{"product_id":"value-collection-101209pr-set-screw-8-32-3-4in-cup-point","title":"Value Collection 101209PR Set Screw 8-32 3\/4in Cup Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 101209PR is a headless cup point set screw designed for mechanical assemblies where a fastener must seat flush or below a surface. Sized at 8-32 UNC thread with an overall length of 0.75 inches, this screw is driven by a 5\/64-inch hex key and locks into position by pressing its cup point into the mating shaft or surface. Manufactured from Grade 8 alloy steel, it delivers the hardness and shear strength required in moderate-to-high preload applications. Conforms to ASME\/ANSI B18.3 and ASTM F912 dimensional and mechanical standards.\u003c\/p\u003e\n\u003cp\u003eCup point set screws are widely used in power transmission components such as collars, shaft couplings, pulleys, gears, and sprockets where the point must bite into a shaft to resist rotation or axial movement. The 8-32 thread size suits light-to-medium duty assemblies common in HVAC equipment, electrical enclosures, motors, and similar mechanical hardware. Installation requires a 5\/64-inch hex key and is performed by maintenance technicians, millwrights, or HVAC and electrical trade professionals during equipment assembly or repair.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e8-32 UNC thread provides reliable engagement in standard tapped holes\u003c\/li\u003e\n  \u003cli\u003eCup point geometry bites into shaft material to resist both rotation and axial movement\u003c\/li\u003e\n  \u003cli\u003eGrade 8 alloy steel construction offers high hardness and shear strength\u003c\/li\u003e\n  \u003cli\u003e5\/64-inch hex drive allows access in tight-clearance installations\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME\/ANSI B18.3 and ASTM F912 for dimensional consistency\u003c\/li\u003e\n  \u003cli\u003eHeadless design seats flush or below surface for clearance-critical assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 8-32 UNC cup point set screw suitable for any tapped hole meeting ASME\/ANSI B18.3 specifications at this thread size and length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 5\/64-inch hex key torqued by hand to the assembly specification for the mating component. Ensure the shaft or mating surface is clean and free of debris before seating the cup point. De-energize and lock out any equipment before installing or removing set screws in rotating assemblies per applicable safety procedures. Do not substitute a larger or smaller hex key, as rounding the drive socket will make removal difficult.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-32 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Cup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 5\/64 inches (0.0781 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM F912\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161505\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: 101209PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690443079986,"sku":"101209PR","price":2368.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/35f46c577e5066ea1b8c780de1a979ba.jpg?v=1788270278","url":"https:\/\/voomisupply.com\/products\/value-collection-101209pr-set-screw-8-32-3-4in-cup-point","provider":"Voomi Supply","version":"1.0","type":"link"}