{"product_id":"value-collection-101199pr-set-screw-8-32-5-16in-cup-point","title":"Value Collection 101199PR Set Screw 8-32 5\/16in Cup Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 101199PR is a cup point set screw designed for mechanical assemblies where a headless fastener is required to lock a component onto a shaft or within a bore. Sized at 8-32 UNC thread with an overall length of 5\/16 inches, this screw uses a 5\/64-inch hex key drive and features a cup point tip that bites into the mating surface to resist rotation and axial movement. Manufactured from Grade 8 alloy steel, it meets ASME\/ANSI B18.3 and ASTM F912 standards. Machinists, maintenance technicians, and industrial mechanics commonly install these fasteners in precision mechanical and motion-control applications.\u003c\/p\u003e\n\u003cp\u003eThis set screw is suited for use in pulleys, collars, couplings, gears, and similar shaft-mounted components where a flush or recessed fastener is required. The cup point geometry creates a shallow indent in the shaft surface, providing reliable holding force under vibration and moderate torque loads. It is appropriate for both light industrial and general mechanical assembly environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCup point tip bites into shaft surface for strong rotational and axial resistance\u003c\/li\u003e\n  \u003cli\u003eGrade 8 alloy steel construction for high tensile and proof load strength\u003c\/li\u003e\n  \u003cli\u003e8-32 UNC thread for broad compatibility with standard tapped holes\u003c\/li\u003e\n  \u003cli\u003e5\/64-inch hex key drive for installation in tight or recessed locations\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F912 dimensional and mechanical standards\u003c\/li\u003e\n  \u003cli\u003eHeadless design sits flush or below surface to eliminate snag points\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 for use in any tapped hole or threaded insert conforming to 8-32 UNC thread specifications in industrial and mechanical assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a 5\/64-inch hex key or Allen driver. Ensure the receiving thread is clean and free of debris before driving the screw. Do not exceed the rated torque range for Grade 8 alloy steel set screws in this thread size, and verify the mating shaft material is suitable for cup point contact before final torquing. Thread-locking compound may be applied where vibration is a concern.\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: 5\/16 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: 101199PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695452684594,"sku":"101199PR","price":1449.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/542ee6c642f8f18d49dcd3623ce45e64.jpg?v=1788335225","url":"https:\/\/voomisupply.com\/products\/value-collection-101199pr-set-screw-8-32-5-16in-cup-point","provider":"Voomi Supply","version":"1.0","type":"link"}