{"product_id":"value-collection-101487pr-set-screw-3-8-24-x-1-in-cup-point","title":"Value Collection 101487PR Set Screw 3\/8-24 X 1 in Cup Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 101487PR is a 3\/8-24 UNF cup point set screw machined from Grade 8 alloy steel. Set screws are headless fasteners used to secure a component — such as a collar, pulley, or gear — against a shaft by bearing directly into the mating surface. The cup point concentrates clamping force into a small contact area, providing strong resistance to rotation and axial movement. Drive engagement is via a 3\/16-inch hex key socket. This fastener meets ASME\/ANSI B18.3 and ASTM F912 standards, making it suitable for precision mechanical assemblies where dimensional consistency and material strength are required.\u003c\/p\u003e\n\u003cp\u003eThis set screw is used in mechanical, industrial, and light manufacturing applications wherever a flush or recessed fastener is needed to lock rotating or sliding components onto a shaft. Common install scenarios include motor shaft collars, conveyor components, valve stems, and machine tool fixtures. The 3\/8-24 UNF thread provides fine thread engagement for controlled torque and vibration resistance. Minimum order quantity is 100 pieces; package quantity is 1.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCup point geometry concentrates holding force for strong shaft grip\u003c\/li\u003e\n  \u003cli\u003eGrade 8 alloy steel construction for high tensile and torsional strength\u003c\/li\u003e\n  \u003cli\u003e3\/8-24 UNF fine thread for precise torque control and vibration resistance\u003c\/li\u003e\n  \u003cli\u003e3\/16-inch hex socket drive for standard hex key installation\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F912 dimensional and material standards\u003c\/li\u003e\n  \u003cli\u003eHeadless design allows fully recessed installation flush with or below the work surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard fastener for mechanical assemblies requiring a 3\/8-24 UNF cup point set screw in Grade 8 alloy steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 3\/16-inch hex key or Allen driver. Ensure the mating shaft and bore are clean and free of burrs before seating the screw. Apply appropriate thread-locking compound if vibration is a concern in the application. Always torque to the fastener manufacturer or equipment OEM specification for Grade 8 alloy steel set screws.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-24 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1 inch (overall)\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 Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 3\/16 inch (0.1875 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: UNF\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  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\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: 101487PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697791893810,"sku":"101487PR","price":3768.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/586fa1c328ec94021eb259cd37922e5f.jpg?v=1788354345","url":"https:\/\/voomisupply.com\/products\/value-collection-101487pr-set-screw-3-8-24-x-1-in-cup-point","provider":"Voomi Supply","version":"1.0","type":"link"}