{"product_id":"value-collection-msc67705962x-threaded-taper-pin-size-4","title":"Value Collection MSC67705962X Threaded Taper Pin Size 4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MSC67705962X is a Size 4 threaded taper pin manufactured from 303 grade 18-8 stainless steel with a passivated finish. It features a 1\/4-28 threaded end for secure fastening and a large end diameter of 0.248 inches with a neck diameter of 0.198 inches. Meeting AN386 standards, this pin is designed for use in mechanical assemblies where precise alignment and the ability to disassemble components are required. Machinists, maintenance technicians, and assembly professionals install this type of fastener in tooling, fixtures, shafts, and mechanical linkages. The passivated finish enhances corrosion resistance, making it suitable for applications exposed to moisture or mild chemical environments.\u003c\/p\u003e\n\u003cp\u003eThis threaded taper pin is suited for industrial and mechanical assembly applications where a removable, self-locking alignment solution is needed. The threaded end allows the pin to be driven out or extracted using a nut and puller without damaging the surrounding material. Typical installation scenarios include aligning hubs to shafts, securing levers to actuator rods, and locating fixture components. The Size 4 designation and AN386 compliance make it a recognized standard fastener across aerospace, industrial, and general machining applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSize 4 taper pin with 0.248 inch large end diameter per AN386 standard\u003c\/li\u003e\n  \u003cli\u003e1\/4-28 threaded end for controlled extraction without damage to mating parts\u003c\/li\u003e\n  \u003cli\u003e303 grade 18-8 stainless steel construction for corrosion resistance and machinability\u003c\/li\u003e\n  \u003cli\u003ePassivated finish provides additional surface protection against oxidation\u003c\/li\u003e\n  \u003cli\u003eNeck diameter of 0.198 inches with a maximum diameter tolerance of 0.0013 inches\u003c\/li\u003e\n  \u003cli\u003e1 inch pin length for compact alignment and fastening applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard AN386 Size 4 threaded taper pin for use in mechanical assemblies, tooling fixtures, and shaft alignment applications that require a 1\/4-28 threaded extraction interface.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThreaded taper pins are installed by machinists or mechanical assembly technicians using a taper pin reamer to prepare the tapered hole to the correct size and taper angle before driving the pin. Always ensure the mating hole is properly reamed and deburred before installation to achieve full seating. To remove, thread a nut onto the 1\/4-28 end and use a puller or back the nut against a spacer to press the pin free without impact damage. Follow applicable shop standards and engineering specifications for hole preparation and fit tolerances.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Pin Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge End Diameter\u003c\/strong\u003e: 0.248 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.198 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Diameter Tolerance\u003c\/strong\u003e: 0.0013 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-28\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 303 \/ 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Passivated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: AN386\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MSC67705962X\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700242121010,"sku":"MSC67705962X","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2ef0851266fa488995e10ba7e51b354f.jpg?v=1788388029","url":"https:\/\/voomisupply.com\/products\/value-collection-msc67705962x-threaded-taper-pin-size-4","provider":"Voomi Supply","version":"1.0","type":"link"}