{"title":"Retention Knobs","description":"\u003c!-- ===== HERO ===== --\u003e\n\u003cdiv style=\"margin: 0 0 16px;\"\u003e\u003cimg style=\"width: 100%; height: auto; border-radius: 8px;\" alt=\"Retention Knobs — New \u0026amp; Used | Surplus Select\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/surplus_select_retention_knobs_hero_banner.webp?v=1763498173\"\u003e\u003c\/div\u003e\n\u003c!-- ===== INTRO \/ SEO ===== --\u003e\n\u003ch1 style=\"margin: 8px 0 8px;\"\u003eRetention Knobs — New \u0026amp; Used\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eRetention knobs\u003c\/strong\u003e (also known as pull studs) secure tool holders in CNC machine spindles, providing precision clamping force, repeatable positioning, and safe high-speed operation of milling, drilling or tapping tools. They are vital for any high-precision machining setup.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eSurplus Select\u003c\/strong\u003e, we stock a variety of \u003cstrong\u003enew and used OEM retention knobs\u003c\/strong\u003e compatible with popular tool-holding systems—such as CAT, BT, HSK and V-Flange—and from top brands. Our daily-updated surplus inventory gives machine shops and MRO teams access to precision tool-holding components at reduced cost.\u003c\/p\u003e\n\u003c!-- ===== FEATURE BADGES WITH BLURBS ===== --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin: 20px 0;\"\u003e\n\u003cfigure style=\"flex: 1 1 220px; max-width: 280px; margin: 0; text-align: center;\"\u003e\u003cimg style=\"width: 220px; max-width: 100%; height: auto; margin: 0 auto 8px;\" alt=\"Price Match — We match authorized distributors\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/Surplus_Select_Price_Match_Graphic.png?v=1761071679\"\u003e\n\u003cfigcaption style=\"font-size: 0.95em; color: #444;\"\u003e\u003cstrong\u003ePrice Match\u003c\/strong\u003e — We match any \u003cem\u003eauthorized distributor\u003c\/em\u003e on identical in-stock parts, so you can source parts at surplus pricing with distributor-level assurance.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cfigure style=\"flex: 1 1 220px; max-width: 280px; margin: 0; text-align: center;\"\u003e\u003cimg style=\"width: 220px; max-width: 100%; height: auto; margin: 0 auto 8px;\" alt=\"Trade-In Program — Turn surplus items into credit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/Surplus_Select_Trade_In_Program_Graphic.webp?v=1761165670\"\u003e\n\u003cfigcaption style=\"font-size: 0.95em; color: #444;\"\u003e\u003cstrong\u003eTrade-In Credit\u003c\/strong\u003e — Have quality \u003cem\u003enew surplus items\u003c\/em\u003e? Trade them in for store credit toward the parts you actually need.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cfigure style=\"flex: 1 1 220px; max-width: 280px; margin: 0; text-align: center;\"\u003e\u003cimg style=\"width: 220px; max-width: 100%; height: auto; margin: 0 auto 8px;\" alt=\"Fast U.S. Shipping — Same or next business day\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/Surplus_Select_Fast_Shipping_Graphic.png?v=1761071680\"\u003e\n\u003cfigcaption style=\"font-size: 0.95em; color: #444;\"\u003e\u003cstrong\u003eFast U.S. Shipping\u003c\/strong\u003e — Most orders ship same or next business day from our U.S. warehouse to keep your line running.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c!-- ===== SEARCH-FIRST BLOCK ===== --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 14px; margin: 16px 0; background: #fafafa;\"\u003e\n\u003ch2 style=\"margin: 0 0 6px;\"\u003eFind Your Retention Knob Fast (Search-First)\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 0 18px;\"\u003e\n\u003cli\u003eSearch your \u003cstrong\u003epart number\u003c\/strong\u003e (e.g., \u003cem\u003eCAT50-E987\u003c\/em\u003e, \u003cem\u003eBT40-E941-5\u003c\/em\u003e, \u003cem\u003eHSK63-E-ISO-pull-stud\u003c\/em\u003e).\u003c\/li\u003e\n\u003cli\u003eNo PN? Try specs like \u003cem\u003e“CAT40 pull stud retention knob”\u003c\/em\u003e, \u003cem\u003e“BT30 retention knob mill tool holder”\u003c\/em\u003e, or \u003cem\u003e“HSK63E retention knob CNC system”\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003eNeed a specific configuration? Add details such as \u003cstrong\u003etool holder interface\u003c\/strong\u003e, \u003cstrong\u003etaper size\u003c\/strong\u003e, \u003cstrong\u003ecoolant-thru option\u003c\/strong\u003e, or \u003cstrong\u003ebalanced 12 000 rpm+\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c!-- ===== APPLICATIONS \/ CONTEXT (SEO SUPPORT) ===== --\u003e\n\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC milling \u0026amp; machining centers:\u003c\/strong\u003e Proper retention knobs ensure that tool holders clamp securely in the spindle for high-precision machining operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-speed tooling and tapping operations:\u003c\/strong\u003e Use balanced retention knobs to reduce vibration, improve tool life and maintain thread quality in tapping setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool room \u0026amp; retrofits:\u003c\/strong\u003e Replace worn or mismatched pull studs with correct retention knobs to ensure accurate tool changes and minimize spindle damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction tool-holding systems:\u003c\/strong\u003e Inventory common taper sizes and knob types to keep spindle change-over times low and avoid costly downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMRO \u0026amp; spare-stock programs:\u003c\/strong\u003e Maintain an inventory of OEM retention knobs at surplus pricing to swap during scheduled maintenance windows—ensuring your machine stays in production.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ===== WHY SURPLUS SELECT (VALUE + PROGRAMS) ===== --\u003e\n\u003ch2\u003eWhy Buy Retention Knobs from Surplus Select\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew \u0026amp; Used Options:\u003c\/strong\u003e OEM retention knobs and pull studs at surplus pricing for machine shops, OEMs, and MRO departments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Taper Coverage:\u003c\/strong\u003e CAT, BT, HSK, V-Flange and other common tool holder systems included in our inventory to fit a variety of machines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Tool-Holding:\u003c\/strong\u003e Surplus stock gives access to precision tool-holding components at reduced cost without sacrificing quality or compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Shipping:\u003c\/strong\u003e Most orders ship same or next business day to keep your spindle operations running and minimize tool-change downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ===== CTA ===== --\u003e\n\u003cdiv style=\"background: #591382; color: #fff; padding: 18px; border-radius: 8px; text-align: center; margin-top: 12px;\"\u003e\n\u003ch3 style=\"margin: 0 0 8px;\"\u003eNeed it fast?\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 12px;\"\u003eContact us for overnight shipping options or select an overnight service at checkout.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.surplusselect.com\/pages\/contact-us\" style=\"background: #fff; color: #591382; padding: 10px 16px; border-radius: 6px; text-decoration: none; font-weight: 600;\"\u003eContact Us\u003c\/a\u003e\n\u003c\/div\u003e","products":[{"product_id":"up-to-6-cat-40-taper-45-short-retention-knobs","title":"UP TO 6 CAT 40 TAPER 45° SHORT RETENTION KNOBS","description":"\u003cp\u003eThis is a Auction for up to 6 Cat 40 45° Retention Knobs with through coolant hole.\u003cbr\u003e\nEach bid is for ONE Retention Knob. Thread  = 5\/8\"-11\u003c\/p\u003e\n\n\u003cp\u003eBlack oxide finish for the best combination of accuracy and durability.\u003cbr\u003e\nWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals.\u003cbr\u003e\nI will fully guarantee these knobs - new cost of $30.\u003cbr\u003e\nWe have lots of quality tools available - see my other auctions.\u003cbr\u003e\nShipping in the Continental US is $2.90 - quantity shipping discount -I have very competitive rates for our always welcomed International bidders.\u003cbr\u003e\nThanks for looking! If you have any question on this item please call us at 1-800-826-3433 (9 - 5pm Eastern).\u003cbr\u003e\n \u003cbr\u003e\nPay me securely with your Visa or MasterCard through PayPal!\u003cbr\u003e\nPowered by SixBit's eCommerce Solution\u003c\/p\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":10554962115,"sku":null,"price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/12_2d577e61-cb8a-4bd1-90c4-790aadd967d7.jpeg?v=1447039124"},{"product_id":"up-to-13-new-bt-50-taper-45-retention-knobs-free-shipping","title":"UP TO 13 NEW  BT 50 TAPER 45° RETENTION KNOBS FREE SHIPPING","description":"\u003cp\u003eThis is a Auction for up to 13 New BT 50 45° Retention Knobs with through hole.\u003cbr\u003e\nEach bid is for ONE Retention Knob. Thread  = M24 X 3Angle Rad. = 45 degreeKnob Dia. = .903\"Neck Dia. = .668\"Hole Dia. = .236\"Pilot Dia. = .9839\"OAL = 3.35\"L1 Length = 1.3750\"L2 Length = 1.7700\"Hole = YesFor more Information see:http:\/\/toolinghouse.com\/JM31643.aspx\u003cbr\u003e\nBlack oxide finish for the best combination of accuracy and durability.\u003cbr\u003e\nWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals.\u003cbr\u003e\nI will fully guarantee these knobs - new cost of $55.\u003cbr\u003e\nWe have lots of quality tools available - see my other auctions.\u003cbr\u003e\nShipping in the Continental US is FREE - I have very competitive rates for our always welcomed International bidders.\u003cbr\u003e\nThanks for looking! If you have any question on this item please call us at 1-800-826-3433 (9 - 5pm Eastern).\u003cbr\u003e\n \u003cbr\u003e\nPay me securely with your Visa or MasterCard through PayPal!\u003cbr\u003e\nPowered by SixBit's eCommerce Solution\u003c\/p\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":10564587715,"sku":null,"price":9.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/12_d8651922-d8d1-46f2-9cf4-86614b0dcc8c.jpeg?v=1447050201"},{"product_id":"up-to-7-cat-40-taper-retention-knobs","title":"UP TO 7 CAT 40 TAPER RETENTION KNOBS","description":"\u003cp\u003eThis is an Auction for up to 7 Cat 40 Retention Knobs. \u003cbr\u003e\nEach bid is for one Retention Knob. \u003cbr\u003e\nSpecifications \u003cbr\u003e\n\"E\" Angle -- 90 degree \u003cbr\u003e\n\"H\" - 5\/8\"-11 Thread \u003cbr\u003e\n\"C\" length - 0.989 (25.1mm) \u003cbr\u003e\n\"J\" length -- 1.265 (32.1mm) \u003cbr\u003e\n\"B\" OD - 0.589 (15mm) \u003cbr\u003e\nBlack oxide finish for the best combination of accuracy and durability.\u003cbr\u003e\nWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals.\u003cbr\u003e\nI will fully guarantee these knobs - new cost of $30. \u003cbr\u003e\nWe have lots of quality tools available - see my other auctions. \u003cbr\u003e\nShipping in the Continental US is $3.90 - I have very competitive rates for our always welcomed International bidders.\u003cbr\u003e\nThanks for looking! If you have any question on this item please call us at 1-800-826-3433 (9 - 5pm Eastern).\u003cbr\u003e\nPay me securely with your Visa or MasterCard through PayPal!\u003cbr\u003e\nPowered by SixBit's eCommerce Solution\u003c\/p\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":10566646403,"sku":null,"price":7.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/12_e2dc4120-5b3e-4bcf-92f5-d8b09ed7916b.jpeg?v=1447053532"},{"product_id":"up-to-40-cat-40-taper-retention-knobs-p-c400trk","title":"UP TO 40 CAT 40 TAPER RETENTION KNOBS P-C400TRK","description":"\u003cp\u003eThis is an Auction for up to 40 Cat 40 Retention Knobs, Model P-C400TRK. \u003cbr\u003e\nEach bid is for one Retention Knob. \u003cbr\u003e\nSpecifications \u003cbr\u003e\nDia. Pitch = .625-11 \u003cbr\u003e\nAngle Rad. = 45 degree \u003cbr\u003e\nKnob Dia. = .594\" \u003cbr\u003e\nNeck Dia. = .406\" \u003cbr\u003e\nOAL = 2.250\" \u003cbr\u003e\nL1 Length = 1.1390\" \u003cbr\u003e\nL2 Length = 1.4380\"\u003cbr\u003e\nBlack oxide finish for the best combination of accuracy and durability.\u003cbr\u003e\nWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals.\u003cbr\u003e\nI will fully guarantee these knobs - new cost of $30. For more Information see:http:\/\/www.mtmtoolsupply.com\/productpdf\/PGS_149_152.pdf \u003cbr\u003e\nWe have lots of quality tools available - see my other auctions. \u003cbr\u003e\nShipping in the Continental US is $3.90 - I have very competitive rates for our always welcomed International bidders.\u003cbr\u003e\nThanks for looking! If you have any question on this item please call us at 1-800-826-3433 (9 - 5pm Eastern).\u003cbr\u003e\nPay me securely with your Visa or MasterCard through PayPal!\u003cbr\u003e\nPowered by SixBit's eCommerce Solution\u003c\/p\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":10585762243,"sku":null,"price":7.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/12_ddc949f2-647b-4900-9743-00208905177a.jpeg?v=1447079747"},{"product_id":"new-erickson-1026690-retention-knob-made-in-usa","title":"New Erickson 1026690  Retention Knob Made in USA","description":"\u003cdiv class=\"card card-bordered has-mb-12 md-mb-16\"\u003e\n\u003cdiv class=\"card-header\" id=\"section-heading-1\"\u003e\n\u003ch3 class=\"card-title\"\u003e\u003cspan class=\"card-title-decoration\"\u003eDescription\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"card-block\"\u003e\u003ctable border=\"0\" width=\"100%\"\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\n\t\t\t\u003cp\u003e\u003cstrong\u003e\u003cem\u003eYou are Purchasing a Erickson Retention Knob.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\t\t\t\u003cp\u003e\u003cstrong\u003eModel :\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003e1026690\u003c\/strong\u003e\u003c\/p\u003e\n\n\t\t\t\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis Retention Knob is New and Fully Guaranteed.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\t\t\t\u003cp\u003e \u003c\/p\u003e\n\n\t\t\t\u003cp\u003e \u003c\/p\u003e\n\n\t\t\t\u003cp\u003e\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cem\u003e Shipping and handling is FREE within the Conti\u003cstrong\u003e\u003cem\u003enental USA.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\t\t\t\u003cp\u003e \u003c\/p\u003e\n\n\t\t\t\u003cp\u003e \u003c\/p\u003e\n\n\t\t\t\n\t\t\t\u003cp\u003e \u003cu\u003e\u003cem\u003e\u003cstrong\u003e~ International bidders are always welcome ~\u003c\/strong\u003e\u003c\/em\u003e\u003c\/u\u003e\u003c\/p\u003e\n\t\t\t\n\n\t\t\t \n\t\t\t\u003cp\u003e \u003c\/p\u003e\n\n\t\t\t\u003cp\u003e- We always combine shipping to give you the lowest cost. - \u003c\/p\u003e\n\n\t\t\t\u003cp\u003e \u003c\/p\u003e\n\t\t\t\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- \/.card --\u003e","brand":"Erickson","offers":[{"title":"Default Title","offer_id":39743826264150,"sku":"AKS21","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/57_a8b8dded-7d4c-4710-ae4b-94dc4f9230d0.jpg?v=1645866114"},{"product_id":"up-to-36-usst-cat-40-taper-45-short-retention-knobs-ps-477","title":"UP TO 36 USST CAT 40 TAPER 45° SHORT RETENTION KNOBS PS-476","description":"\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is a Auction for up to 36 USST Cat 40 45° Retention Knobs, No. PS-476 - Made in the US. \u003c\/strong\u003e\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cu\u003eEach bid is for ONE Retention Knob.\u003c\/u\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eThread  = 5\/8\"-11\u003cbr\u003eThrough Hole = No\u003cbr\u003e\u003cbr\u003eFor more Information see:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.usshoptools.com\/prod_page_level_3_pdf.asp?mm_level_3_code=%20120010_53\"\u003ehttps:\/\/www.usshoptools.com\/prod_page_level_3_pdf.asp?mm_level_3_code=%20120010_53\u003c\/a\u003e\u003c\/strong\u003e \n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack oxide finish for the best combination of accuracy and durability. \u003c\/strong\u003e\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \u003c\/strong\u003e\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eI will fully guarantee these knobs - new cost of $30. \u003c\/strong\u003e\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWe have lots of quality tools available - see my other auctions. \u003c\/strong\u003e\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShipping in the Continental US is $2.90 - quantity shipping discount -I have very competitive rates for our always welcomed International bidders. \u003c\/strong\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003cmarquee\u003eThanks for looking! If you have any question on this item please call us at 1-800-826-3433 (9 - 5pm Eastern).\u003c\/marquee\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e  \n\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003c!-- Begin PayPal Logo --\u003e\n\u003c\/p\u003e\u003ctable cellspacing=\"0\" cellpadding=\"10\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePay me securely with your Visa or MasterCard through PayPal!\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.paypal.com\/auction\/pal=4DEMVME4QKMJW\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e   \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c!-- End PayPal Logo --\u003e","brand":"Surplus Select","offers":[{"title":"Default Title","offer_id":39748964286550,"sku":"272166407830","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/57_969f2808-632e-46a3-aca3-8f7e6863a7b0.jpg?v=1646311227"},{"product_id":"merwin-stoltz-1-00-8-unc-45-degree-cat-50-retention-knob-jm31118-p-nib","title":"Merwin Stoltz 1.00-8 UNC 45 Degree Cat 50 Retention Knob JM31118-P NIB","description":"\u003c!-- Version: SixBit eCommerce Suite 1.4.235.0 (Home) --\u003e\u003c!-- Begin Description --\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cstrong\u003e\u003cem\u003eThis is an Auction for a New Merwin Stoltz 1.00-8 UNC 45 Degree Cat 50 Retention Knob, No. JM31118-P.\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs- new cost $59 each. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e","brand":"Merwin Stoltz","offers":[{"title":"Default Title","offer_id":39749134680150,"sku":"353862018161","price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/57_31dfe567-3e49-4ea5-9257-272a2e051e25.jpg?v=1646320984"},{"product_id":"parlec-c-style-bt30-m12x1-75-45-angle-radius-std-retention-knobs-01500495","title":"Parlec C Style BT30 M12x1.75 45° Angle Radius Std Retention Knobs 01500495","description":"\u003c!-- Version: SixBit eCommerce Suite 1.4.235.0 (Home) --\u003e\u003c!-- Begin Description --\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cstrong\u003e\u003cem\u003eThis is an Auction for up to 11 like New Parlec C Style, BT30 Taper, M12x1.75 Thread, 45° Angle Radius, Standard Retention Knobs, No. 01500495.\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e1.7\" OAL, 0.43\" Knob Diam, 0.19\" Flange Thickness, 0.908\" from Knob to Flange, 0.49\" Pilot Diam\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003eMade in the \"USA\" \n\u003ch3 id=\"pdp-specs-title\" class=\"ui header pdp-section-title\" style='border-top: medium none; font-family: Lato, \"Helvetica Neue\", Arial, Helvetica, sans-serif; border-right: medium none; white-space: normal; word-spacing: 0px; border-bottom: medium none; text-transform: none; font-weight: 700; color: ; padding-bottom: 0px; font-style: normal; padding-top: 0px; padding-left: 0px; margin: -0.14em 0px 1px; border-left: medium none; orphans: 2; widows: 2; letter-spacing: normal; line-height: 1.28em; padding-right: 0px; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial'\u003eSpecs\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable class=\"ui striped table\" style='font-size: 14px; border-top: 1px solid; font-family: Gotham, \"Helvetica Neue\", Helvetica, Arial, sans-serif; border-right: 1px solid; width: 676px; background: rgb(255,255,255); white-space: normal; word-spacing: 0px; border-collapse: separate; border-bottom: 1px solid; text-transform: none; font-weight: 400; color: ; font-style: normal; text-align: left; margin: 1em 0px 0px; border-spacing: 0px; border-left: 1px solid; orphans: 2; widows: 2; letter-spacing: normal; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; box-shadow: none; border-radius: 0.285714rem'\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTaper Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBT30\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eM12x1.75\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAngle Radius\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e45.00\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKnob Diameter (Decimal Inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.4300\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNeck Diameter (Decimal Inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.2730\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePilot Diameter (Decimal Inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.4900\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length (Decimal Inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1.7000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKnob to Flange Length (Decimal Inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.9080\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlange Thickness (Decimal Inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.1900\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs- new cost $29 each. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $3.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e","brand":"Parlec","offers":[{"title":"Default Title","offer_id":39749154340950,"sku":"362729885800","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/57_9fc0ba1a-78b7-451b-aba6-adeb08925a8c.jpg?v=1646322865"},{"product_id":"parlec-mak050trk-retention-knob-1-8-thread-9040-od-3-14-length","title":"Parlec MAK050TRK Retention Knob 1\"-8 Thread .9040\" OD 3.14\" Length","description":"\u003cdiv class=\"card card-bordered has-mb-12 md-mb-16\"\u003e\n\u003cdiv class=\"card-header\" id=\"section-heading-1\"\u003e\n\u003ch3 class=\"card-title\"\u003e\u003cspan class=\"card-title-decoration\"\u003eDescription\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"card-block\"\u003e\u003cp\u003e\u003cstrong\u003eThis is a fixed listing for a Parlec Retention Knob\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eModel: MAK050TRK\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cu\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/u\u003e\u003cbr\u003e\nBrand: Parlec\u003cbr\u003e\nType: Retention Knob\u003cbr\u003e\n.0904\" Outside Diameter\u003cbr\u003e\n1\"-8 Thread\u003cbr\u003e\n3.14\" Length\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eThe item is exactly as pictured.\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- \/.card --\u003e","brand":"Parlec","offers":[{"title":"Default Title","offer_id":39911038517334,"sku":"KZ-FR33","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/12_0ff9a463-da81-4705-bf24-7680533b6068.png?v=1655757763"},{"product_id":"t-j-davies-psc-444x45-coolant-through-retention-knob-pull-stud-bt-40","title":"T. J. Davies PSC-444X45 Coolant Through Retention Knob\/Pull Stud BT-40","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new TJ Davies PSC-444X45 Coolant Through Retention Knob\/Pull Stud Made in the USA For BT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eOverall Length: 2.362\u003c\/em\u003e\u003c\/strong\u003e \n\u003cul style='list-style-type: disc; font-size: 16px; font-family: Vegur, \"Helvetica Neue\", Helvetica, Roboto, Arial, sans-serif; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: ; padding-bottom: 0px; font-style: normal; padding-top: 0px; padding-left: 0px; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; padding-right: 0px; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial'\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eThread Size: M16-2\u003c\/em\u003e\u003c\/strong\u003e \n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eTaper: BT-40\u003c\/em\u003e\u003c\/strong\u003e \n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eKnob Angle: 45 Degree\u003c\/em\u003e\u003c\/strong\u003e \n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eKnob Diameter: 0.588\"\u003c\/em\u003e\u003c\/strong\u003e \n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eFlange to end of Knob: 1.378\u003c\/em\u003e\u003c\/strong\u003e \n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eFlange to Beginning of Tap: 1.102\u003c\/em\u003e\u003c\/strong\u003e \n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eNeck Diameter: 0.392\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50929951015229,"sku":"PSC-444X45","price":13.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_6804a7ff-99c9-448e-b525-061e1831f7bd.jpg?v=1762042025"},{"product_id":"t-j-davies-ps-498-retention-knob-pull-stud-made-in-the-usa-for-cat-40-shank","title":"T. J. Davies PS-498 Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new PS-498 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50929951244605,"sku":"PSC-444X45","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_87cb3d6f-67a0-40f1-bde9-3c0e02a04589.jpg?v=1762042032"},{"product_id":"t-j-davies-psc-532-15-retention-knob-pull-stud-made-in-the-usa-for-cat40-shank","title":"T. J. Davies PSC-532-15 Retention Knob\/Pull Stud Made in the USA For CAT40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new PSC-532-15 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-40Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50930420515133,"sku":"PSC-532-15","price":14.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_69d67d39-40d2-47a7-a2de-01854c23bb99.jpg?v=1762063270"},{"product_id":"t-j-davies-ps-477-retention-knob-pull-stud-made-in-the-usa-for-bt-40-shank","title":"T. J. Davies PS-477 Retention Knob\/Pull Stud Made in the USA For BT-40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new PS-477 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For BT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50930420547901,"sku":"PS-477","price":13.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_9f74ccfa-a4c8-446d-b44f-24ac1eea4a88.jpg?v=1762063276"},{"product_id":"t-j-davies-ps-554-retention-knob-pull-stud-made-in-the-usa-for-bt-40-shank","title":"T. J. Davies PS-554 Retention Knob\/Pull Stud Made in the USA For BT-40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e  \n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For BT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50930420580669,"sku":"PS-554","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_157c9086-7eae-47e7-a367-0eaa4b263b22.jpg?v=1762063283"},{"product_id":"t-j-davies-ps-552-cat40-retention-knob-5-8-11-thread-45-angle-made-in-the-usa","title":"T. J. Davies PS-552 CAT40 Retention Knob 5\/8-11 Thread 45° Angle Made In The USA","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e  \n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new PS-552 T. J. Davies PS-552 CAT40 Retention Knob 5\/8-11 Thread 45° Angle Made In The USA.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50930420646205,"sku":"PS-552","price":14.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_cd308f50-87bb-4072-b312-ebe388991d9c.jpg?v=1762063290"},{"product_id":"t-j-davies-psc-536-coolant-through-retention-knob-pull-stud-for-cat-50-shank","title":"T. J. Davies PSC-536 Coolant Through Retention Knob\/Pull Stud For CAT-50 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e  \n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-50 Shank, no. PSC-536.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50932318929213,"sku":"PSC-536","price":17.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_d461f7f0-2ef4-43dc-bd72-8de2966013d1.jpg?v=1762105276"},{"product_id":"t-j-davies-psc-446x45-coolant-through-retention-knob-pull-stud-for-bt-50-shank","title":"T. J. Davies PSC-446X45 Coolant Through Retention Knob\/Pull Stud For BT-50 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e  \n\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new T. J. Davies Coolant Through Retention Knob\/Pull Stud Made in the USA For BT-50 Shank, no. PSC-446X45.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50932319191357,"sku":"PSC-446X45","price":17.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_fcd6fd41-dc44-41cd-999a-b779e8c3e4c2.jpg?v=1762105283"},{"product_id":"t-j-davies-ps-475-retention-knob-pull-stud-made-in-the-usa-for-cat-40-shank","title":"T. J. Davies PS-475 Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new T. J. Davies PS-475 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50932319486269,"sku":"PS-475","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_2da277f7-ae8e-49b9-8128-dc66c50af843.jpg?v=1762105291"},{"product_id":"t-j-davies-ps-470x15-retention-knob-pull-stud-made-in-the-usa-for-cat-40-shank","title":"T. J. Davies PS-470X15 Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new T. J. Davies PS-470X15 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50932319781181,"sku":"PS-470X15","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_2ab1a215-a1db-4357-9bd7-4e1a238eb1e2.jpg?v=1762105297"},{"product_id":"t-j-davies-psc-439-45-retention-knob-pull-stud-made-in-the-usa-for-cat40-shank","title":"T. J. Davies PSC-439-45 Retention Knob\/Pull Stud Made in the USA For CAT40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e  \n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new PSC-439-45 Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50963117834557,"sku":"PSC-439-45","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_861ed5b9-b51d-4d86-9c52-a6edafd4f8e0.jpg?v=1762567666"},{"product_id":"t-j-davies-ps-574-45-retention-knob-pull-stud-made-in-the-usa-bt-40","title":"T. J. Davies PS-574-45 Retention Knob\/Pull Stud Made in the USA BT-40","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new TJ Davies PS-574-45 Non-Coolant Through Retention Knob\/Pull Stud Made in the USA For BT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul style='list-style-type: disc; font-size: 16px; font-family: Vegur, \"Helvetica Neue\", Helvetica, Roboto, Arial, sans-serif; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: ; padding-bottom: 0px; font-style: normal; padding-top: 0px; padding-left: 0px; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; padding-right: 0px; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial'\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eOverall Length: 2.126\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eThread Size: M16-2\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eTaper: BT-40\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eKnob Angle: 45 Degree\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eKnob Diameter: 0.588\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eFlange to end of Knob: 1.266\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eFlange to Beginning of Tap: 0.99\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eNeck Diameter: 0.392\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50963117867325,"sku":"PS-574-45","price":13.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_c9d22bfe-3504-4fe0-ae3b-8ea1f3e137c0.jpg?v=1762567674"},{"product_id":"t-j-davies-ps-552-retention-knob-pull-stud-5-8-11-thread-45-angle-cat40-shank","title":"T. J. Davies PS-552 Retention Knob\/Pull Stud 5\/8-11 Thread 45° Angle CAT40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new T. J. Davies PS-552 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50963281969469,"sku":"PS-552","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_f960a43e-e1d5-417f-b0d2-51bdafac4db1.jpg?v=1762569337"},{"product_id":"t-j-davies-ps-532x15-retention-knob-pull-stud-5-8-11-thread-cat-40-shank","title":"T. J. Davies PS-532X15 Retention Knob\/Pull Stud 5\/8-11 Thread CAT-40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new T. J. Davies PS-532X15 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50963480379709,"sku":"PS-532X15","price":14.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_6e8f7dff-a04d-4e49-9b01-a9aad2e83f1b.jpg?v=1762571246"},{"product_id":"t-j-davies-ps-446x45-retention-knob-pull-stud-made-in-the-usa-for-bt-50-shank","title":"T. J. Davies PS-446X45 Retention Knob\/Pull Stud Made in the USA For BT-50 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new PS-446X45 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For BT-50 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $5.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50966849519933,"sku":"PS-446X45","price":13.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_b9e53a19-cf7e-49f9-9d9a-baa02e0941c0.jpg?v=1762605313"},{"product_id":"kennametal-ps-446x45-rk31117a-retention-knob-pull-stud-made-usa-for-bt-50-shank","title":"Kennametal PS-446X45 RK31117A Retention Knob\/Pull Stud Made USA For BT-50 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new Kennametal PS-446X60 RK31117A Non-Coolant Through Retention Knob\/Pull Stud Made in the USA For BT-50 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $5.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Kennametal","offers":[{"title":"Default Title","offer_id":50966860955965,"sku":"WITH JT DAVIES KNOBS","price":17.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_e0db6c65-82d2-4def-b061-2e2fcc4324e6.jpg?v=1762605725"},{"product_id":"t-j-davies-psc-275-retention-knob-pull-stud-made-in-the-usa-for-cat-50-shank","title":"T. J. Davies PSC-275 Retention Knob\/Pull Stud Made in the USA For CAT-50 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e  \n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new PSC-275 Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-50 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $5.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50966886973757,"sku":"PSC-275","price":15.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_a1a22fb7-053b-458a-8870-cdea2136a7ee.jpg?v=1762608906"},{"product_id":"t-j-davies-ps-536x60-retention-knob-pull-stud-made-in-the-usa-cat-40-shank","title":"T. J. Davies PS-536X60 Retention Knob\/Pull Stud Made in the USA CAT-40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new T. J. Davies PS-536X60 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-50 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $5.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50966887072061,"sku":"PS-536X60","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_c6a8d5b3-3891-45b8-aabc-1ee8593490e7.jpg?v=1762608913"},{"product_id":"t-j-davies-ps-444x45-retention-knob-pull-stud-bt-40-made-in-the-usa","title":"T. J. Davies PS-444X45 Retention Knob\/Pull Stud BT-40 Made in the USA","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new TJ Davies PS-444X45 Retention Knob\/Pull Stud Made in the USA For BT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50995277365565,"sku":"PS-444X45","price":13.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_bf78c68c-9d44-4876-afaf-d223fb37c726.jpg?v=1763253726"},{"product_id":"t-j-davies-ps-444x15-retention-knob-pull-stud-bt-40-made-in-the-usa","title":"T. J. Davies PS-444x15 Retention Knob\/Pull Stud BT-40 Made in the USA","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e \n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new TJ Davies PS-444x15 Retention Knob\/Pull Stud Made in the USA For BT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50995364888893,"sku":"PS-444x15","price":13.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_2491a954-f009-4a5d-bbb8-1aec6365613b.jpg?v=1763256905"},{"product_id":"t-j-davies-ps-534x45-retention-knob-pull-stud-bt-40-made-in-the-usa","title":"T. J. Davies PS-534X45 Retention Knob\/Pull Stud BT-40 Made in the USA","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e  \n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new TJ Davies PS-534X45 Retention Knob\/Pull Stud Made in the USA For BT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50995364921661,"sku":"PS-534X45","price":13.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_f9530b56-d89e-41eb-ae3e-9ff99f45a288.jpg?v=1763256912"},{"product_id":"t-j-davies-ps-532x60-retention-knob-pull-stud-5-8-11-thread-cat-40-shank","title":"T. J. Davies PS-532X60 Retention Knob\/Pull Stud 5\/8-11 Thread CAT-40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new T. J. Davies PS-532X15 Non-Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For CAT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":50995365052733,"sku":"PS-532X15","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_234e569f-7c2d-437c-81db-540b1406ffd0.jpg?v=1763256919"},{"product_id":"hemly-17126-retention-knob-pull-stud-bt-40-pull-stud-m16-x-2-0-45-degrees","title":"Hemly 17126 Retention Knob\/Pull Stud BT-40 Pull Stud M16 x 2.0 -45 Degrees","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e  \n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new Hemly 17126 Retention Knob, Pull Stud, BT40, M16 x 2.0, 45 Degrees Retention Knob\/Pull Stud Made in the USA For BT-40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003eThread Size M16 x 2.0 \u003cbr\u003eAngle 45° \u003cbr\u003e\u003cbr\u003eHead Diameter 0.594 \u003cbr\u003e\u003cbr\u003eNeck Diameter 0.406\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Hemly","offers":[{"title":"Default Title","offer_id":50995365183805,"sku":"17126","price":13.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_2b03e1bc-48d2-4613-a00a-5f397c916875.jpg?v=1763256926"},{"product_id":"command-rb6m-0003-c-retention-knob-pull-stud-made-in-the-usa-for-bt-50-shank","title":"Command RB6M-0003-C Retention Knob\/Pull Stud Made in the USA For BT-50 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new Command Coolant Through Retention Knob\/Pull Stud Made in the USA For BT-50 Shank, No. RB6M-0003-C.\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWith M24X3.0 thread\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $5.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Command","offers":[{"title":"Default Title","offer_id":51135166349629,"sku":"RB6M-0003-C","price":13.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_a55e0f96-3622-4759-ad38-650f059e641b.jpg?v=1765073224"},{"product_id":"command-rb6e-0001-c-retention-knob-pull-stud-made-in-the-usa-for-cat-50-shank","title":"Command RB6E-0001-C Retention Knob\/Pull Stud Made in the USA For CAT-50 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new Command Coolant Through Retention Knob\/Pull Stud Made in the USA For CAT-50 Shank, No. RB6E-0001-C.\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWith 1\"-8 thread\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $5.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Command","offers":[{"title":"Default Title","offer_id":51135166382397,"sku":"RB6E-0001-C","price":17.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_9c6c4faf-8ec7-4043-a432-a87dc546f986.jpg?v=1765073231"},{"product_id":"t-j-davies-psc-479-retention-knob-pull-stud-made-in-the-usa-for-bt40-shank","title":"T. J. Davies PSC-479 Retention Knob\/Pull Stud Made in the USA For BT40 Shank","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e  \n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new PSC-479 Coolant Through TJ Davies Retention Knob\/Pull Stud Made in the USA For BT40 Shank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eFrom the manufacturer \u003cbr\u003eT.J. Davies’ Retention Knobs Are The Highest Quality Retention Knobs On The Market. For Over 50 Years, We Have Been Second To None. The Retention Knob Or Pull Stud Is A Critical Component To The Tool Holder’S Performance And Cutting Tool Life. We Utilize 8620 And 9310 Alloy Steel For Its High Tensile Strength To Withstand Strong Centrifugal Force, High Load Force, High Feed Rate, And Difficult-To-Machine Material In The Era Of Current Cnc Machining Environment. As The Forces Exponentially Increase, Precision And Strength In Machining And Tooling Requires A Higher Quality Of The Retention Knob Or Pull Stud Connecting The Spindle To The Tool Holder. To Maintain The Tight Tolerance Of Critical Dimensions On A Retention Knob, We Inspect Our Parts Throughout The Manufacturing Process. We Utilize Batch Production So That Each Retention Knob Has Written Inspection Data And Traceability To Each Batch. Additionally, The Threads On Our Retention Knobs Are Cut, Which Provides Higher Strength And Excellent Thread Quality. Each Retention Knob Is Carburized To 58-62 Rc. The Finish On Our Retention Knobs Is 32 Micro Or Better With A Black Oxide Finish.\u003cbr\u003e\u003cbr\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $4.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"T. J. Davies","offers":[{"title":"Default Title","offer_id":51207273447741,"sku":"PSC-479","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_07c08222-bf72-4b94-81f6-d4e55a02fef2.jpg?v=1767055844"},{"product_id":"jm-performance-jm11144-cat50-retention-knob-pull-stud-1-8-coolant-through-usa","title":"JM Performance JM11144 CAT50 Retention Knob Pull Stud 1\"-8 Coolant Through USA","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cem\u003eThis is an Auction for a new JM Performance JM11144 CAT50 Retention Knob Pull Stud 1\"-8 Coolant Through Made in the USA.\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Knob  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003ch3 data-end=\"41\" data-start=\"0\" data-section-id=\"8jdcgy\"\u003eJM11144 Retention Knob Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv tabindex=\"-1\" class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"649\" data-start=\"43\"\u003e\n\u003cthead data-end=\"68\" data-start=\"43\"\u003e\n\u003ctr data-end=\"68\" data-start=\"43\"\u003e\n\u003cth class=\"last:pe-10\" data-end=\"59\" data-start=\"43\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-end=\"68\" data-start=\"59\" data-col-size=\"sm\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"649\" data-start=\"95\"\u003e\n\u003ctr data-end=\"137\" data-start=\"95\"\u003e\n\u003ctd data-end=\"110\" data-start=\"95\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eManufacturer\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"137\" data-start=\"110\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eJM Performance Products\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"163\" data-start=\"138\"\u003e\n\u003ctd data-end=\"152\" data-start=\"138\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"163\" data-start=\"152\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eJM11144\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"210\" data-start=\"164\"\u003e\n\u003ctd data-end=\"171\" data-start=\"164\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eType\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"210\" data-start=\"171\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eStandard Retention Knob \/ Pull Stud\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"228\" data-start=\"211\"\u003e\n\u003ctd data-end=\"219\" data-start=\"211\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eTaper\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"228\" data-start=\"219\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eCAT50\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"255\" data-start=\"229\"\u003e\n\u003ctd data-end=\"243\" data-start=\"229\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eThread Size\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"255\" data-start=\"243\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e1\"-8 UNC\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"276\" data-start=\"256\"\u003e\n\u003ctd data-end=\"269\" data-start=\"256\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eHead Angle\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"276\" data-start=\"269\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e45°\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"302\" data-start=\"277\"\u003e\n\u003ctd data-end=\"295\" data-start=\"277\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eCoolant Through\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"302\" data-start=\"295\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eYes\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"329\" data-start=\"303\"\u003e\n\u003ctd data-end=\"319\" data-start=\"303\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eKnob Diameter\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"329\" data-start=\"319\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e1.140\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"352\" data-start=\"330\"\u003e\n\u003ctd data-end=\"342\" data-start=\"330\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eL1 Length\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"352\" data-start=\"342\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e0.700\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"375\" data-start=\"353\"\u003e\n\u003ctd data-end=\"365\" data-start=\"353\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eL2 Length\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"375\" data-start=\"365\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e1.000\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"405\" data-start=\"376\"\u003e\n\u003ctd data-end=\"395\" data-start=\"376\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eFlange Thickness\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"405\" data-start=\"395\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e0.200\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"432\" data-start=\"406\"\u003e\n\u003ctd data-end=\"422\" data-start=\"406\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eHole Diameter\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"432\" data-start=\"422\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e0.468\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"459\" data-start=\"433\"\u003e\n\u003ctd data-end=\"449\" data-start=\"433\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eNeck Diameter\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"459\" data-start=\"449\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e0.820\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"487\" data-start=\"460\"\u003e\n\u003ctd data-end=\"477\" data-start=\"460\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003ePilot Diameter\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"487\" data-start=\"477\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e1.026\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"518\" data-start=\"488\"\u003e\n\u003ctd data-end=\"508\" data-start=\"488\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eShoulder Diameter\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"518\" data-start=\"508\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e1.400\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"552\" data-start=\"519\"\u003e\n\u003ctd data-end=\"542\" data-start=\"519\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eWrench Flat Diameter\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"552\" data-start=\"542\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003e1.248\"\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"583\" data-start=\"553\"\u003e\n\u003ctd data-end=\"574\" data-start=\"553\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eSocket Part Number\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"583\" data-start=\"574\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eRKW50\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"649\" data-start=\"584\"\u003e\n\u003ctd data-end=\"604\" data-start=\"584\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eCountry of Origin\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"610\" data-start=\"604\" data-col-size=\"sm\"\u003e\u003cstrong\u003e\u003cem\u003eUSA\u003c\/em\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003eI will fully guarantee these knobs. \n\u003cp\u003e\u003c\/p\u003eWe have lots of quality tools available - see my other auctions. \n\u003cp\u003eShipping in the Continental US is $5.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"JM Performance","offers":[{"title":"Default Title","offer_id":51807357993277,"sku":"JM11144","price":17.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_c1cf012a-38c3-45c5-a9f6-93cef854aab9.jpg?v=1780842938"},{"product_id":"jm-performance-rkw40-40-taper-retention-knob-socket","title":"JM Performance RKW40 40 Taper Retention Knob Socket","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cem\u003e\u003cstrong\u003eThis is an Auction for a new JM Performance RKW40 40 Taper Retention Knob Socket - Made in the USA.\u003cbr\u003e\u003cbr\u003eEach bid is for ONE Socket.\u003cbr\u003e\u003cbr\u003eSocket for #40 Taper Retention Knobs with .944\" Shoulder Diameter; 1\/2\" Drive; .755\" Max Wrench Flat\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch4 class=\"productfeatureheading\"\u003e\u003cem\u003eProduct Series Features:\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul class=\"featurebullets\"\u003e\n\u003cli class=\"featurebullet\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\u003cspan itemprop=\"description\"\u003e\u003cem\u003eFor use with installation of retention knobs and pull studs\u003c\/em\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"featurebullet\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\u003cspan itemprop=\"description\"\u003e\u003cem\u003eAids in prevention of rounded off corners\u003c\/em\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"featurebullet\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\u003cspan itemprop=\"description\"\u003e\u003cem\u003eExtends life span of the retention knob\u003c\/em\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"featurebullet\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\u003cspan itemprop=\"description\"\u003e\u003cem\u003eManufactured using AISI 4150 Steel\u003c\/em\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"featurebullet\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\u003cspan itemprop=\"description\"\u003e\u003cem\u003eMade in the USA\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"productfeatureheading\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cem\u003eAn RKW40 is a specialized Retention Knob (Pull Stud) Socket Wrench used on CNC machines. Designed for CAT40, BT40, or ISO40 tapers, it provides a secure fit to properly tighten or remove retention knobs without damaging the toolholder or the knob.  \u003cbr\u003e\u003cbr\u003eShiny taper with black oxide finish for the best combination of accuracy and durability. \u003c\/em\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003eWe have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals. \u003c\/strong\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003eI will fully guarantee these knobs. \u003c\/strong\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cstrong\u003eWe have lots of quality tools available - see my other auctions. \u003c\/strong\u003e\n\u003cp\u003e\u003cstrong\u003eShipping in the Continental US is $5.90 - I have very competitive rates for our always welcomed International bidders. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"JM Performance","offers":[{"title":"Default Title","offer_id":51807445713213,"sku":"RKW40","price":28.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/files\/57_f9012d83-65ad-42df-8718-8380e2f6c943.jpg?v=1780846507"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/collections\/57_37b1e383-e5de-4e31-afea-44ed0d55a16b.jpg?v=1763499149","url":"https:\/\/www.surplusselect.com\/collections\/retention-knobs.oembed","provider":"Surplus Select","version":"1.0","type":"link"}