{"product_id":"5pcs-cat40-45-pull-stud-retention-knob-fits-for-any-haas-cat40-cnc-silver","title":"5Pcs CAT40 45° Pull Stud Retention Knob Fits For Any Haas CAT40 CNC Silver","description":"\u003ch2\u003eCAT40 45° Pull Stud Retention Knob for Haas\u003c\/h2\u003e\u003cp\u003eThis pack of five CAT40 45° pull stud retention knobs secures tool holders in compatible CNC machine spindles for precise machining operations.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe CAT40 45° pull stud retention knob is a critical coupling component for CNC milling setups. This set of retention knobs ensures a rigid connection between the tool holder and the machine spindle, preventing slippage during high-speed operations. Designed for machinists and operators, each CAT40 45° pull stud retention knob offers reliable pull-force transfer for consistent workpiece accuracy.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision machined from high-strength steel for durability under tensile load\u003c\/li\u003e\n\u003cli\u003eHeat-treated construction to resist wear and deformation during tool changes\u003c\/li\u003e\n\u003cli\u003eStandard 45-degree angle configuration matching CAT40 taper requirements\u003c\/li\u003e\n\u003cli\u003eSilver finish provides corrosion resistance in harsh machining environments\u003c\/li\u003e\n\u003cli\u003ePack of five units offers convenient replacement options for active shops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Haas CAT40 CNC machines\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSecuring CAT40 tool holders in vertical machining centers\u003c\/li\u003e\n\u003cli\u003eHigh-speed milling and drilling operations requiring rigid clamping\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance and replacement of worn spindle retention hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTaper\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAT40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAngle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 Degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should CNC retention knobs be replaced? \u003cstrong\u003eA:\u003c\/strong\u003e It is recommended to inspect retention knobs regularly and replace them after 2,000 to 3,000 hours of spindle time to prevent catastrophic failure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can these be used on BT40 spindles? \u003cstrong\u003eA:\u003c\/strong\u003e No, these are designed specifically for CAT40 spindles and will not fit BT40 configurations due to different thread and flange standards.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788761067606,"sku":"SZ1E00988","price":45.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_1ca63849-074c-41f4-8094-5d00945d1efb.jpg?v=1779928317","url":"https:\/\/www.solidspare.com\/products\/5pcs-cat40-45-pull-stud-retention-knob-fits-for-any-haas-cat40-cnc-silver","provider":"Solid Spare","version":"1.0","type":"link"}