{"product_id":"value-collection-015395pr-hex-socket-cap-screw-1-2-20-unf","title":"Value Collection 015395PR Hex Socket Cap Screw 1\/2-20 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 015395PR is a hex socket cap screw designed for high-strength fastening applications in mechanical assemblies, tooling fixtures, and industrial equipment. It features a 1\/2-20 UNF thread size, a 1-1\/4 inch length under head, and a 3\/8 inch hex drive. Manufactured from alloy steel with a black oxide finish, it provides solid corrosion resistance and surface hardness suited to demanding environments. The fastener is fully threaded and conforms to ASME\/ANSI B18.3, ASTM A574, and IFI 124 standards, making it a recognized choice for precision mechanical work where torque retention and dimensional accuracy matter.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used across a wide range of trade and industrial applications including HVAC equipment assembly, pump and motor mounting, pipe support brackets, and general structural fastening. Its 1\/2-20 UNF thread pitch is well suited to fine-thread applications where vibration resistance and precise clamping force are required. Licensed mechanics, millwrights, and field service technicians commonly use this fastener when servicing or assembling equipment that demands a consistent, spec-compliant socket head fastener.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-20 UNF fully threaded hex socket cap screw for fine-thread applications\u003c\/li\u003e\n  \u003cli\u003e1-1\/4 inch length under head for consistent clamping depth\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch hex drive compatible with standard socket head Allen keys and drivers\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 high-strength requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide coating provides corrosion resistance and reduces light reflection\u003c\/li\u003e\n  \u003cli\u003eCompliant with ASME\/ANSI B18.3 and IFI 124 dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ASME\/ANSI B18.3 hex socket cap screw for use in any application requiring a 1\/2-20 UNF fully threaded fastener with a 3\/8 inch hex drive.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic or technician familiar with fine-thread fastener procedures. Ensure mating threads are clean and free of debris before installation. Disengage power and relieve any system pressure before servicing assemblies that contain this fastener. Use a calibrated torque wrench with the appropriate 3\/8 inch hex bit and follow the torque specifications of the equipment manufacturer, as no torque value is specified for this fastener in isolation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-20 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM A574, IFI 124\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 5.36 pounds\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: 015395PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699364528434,"sku":"015395PR","price":677.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e0b59e9c1b71c2f614ae15c32ef11e71.jpg?v=1788375286","url":"https:\/\/voomisupply.com\/products\/value-collection-015395pr-hex-socket-cap-screw-1-2-20-unf","provider":"Voomi Supply","version":"1.0","type":"link"}