{"product_id":"value-collection-015401pr-hex-socket-cap-screw-1-2-20-unf","title":"Value Collection 015401PR Hex Socket Cap Screw 1\/2-20 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 015401PR is a fully threaded hex socket cap screw designed for high-strength fastening applications across mechanical, industrial, and trade environments. Made from alloy steel with a black oxide finish, this fastener provides corrosion resistance and reduced light reflection in service conditions where appearance and durability both matter. The 1\/2-20 UNF thread size and 2-inch length under head make it well suited for precision fastening tasks requiring fine-thread engagement. Drive is a 3\/8-inch hex socket, compatible with standard Allen keys and hex drive tools. Installation is performed by mechanics, millwrights, pipefitters, and general maintenance professionals.\u003c\/p\u003e\u003cp\u003eThis screw is used in applications requiring a fine-thread, high-strength cap screw in ferrous or structural assemblies. Fully threaded along its 2-inch length under head, it provides maximum thread engagement for secure clamping force. The black oxide coating is appropriate for indoor or protected environments where mild corrosion resistance is acceptable. Conformance to ASME\/ANSI B18.3, ASTM A574, and IFI 124 standards makes this fastener suitable for use in engineered assemblies with specified fastener grades.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2-20 UNF fine-thread profile for precise torque and secure engagement\u003c\/li\u003e\n\u003cli\u003e2-inch length under head, fully threaded along entire shank\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction meets ASTM A574 high-strength fastener standard\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for mild corrosion resistance and low-glare appearance\u003c\/li\u003e\n\u003cli\u003e3\/8-inch hex socket drive compatible with standard hex keys and socket drivers\u003c\/li\u003e\n\u003cli\u003eConforms to ASME\/ANSI B18.3 and IFI 124 dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\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 alloy steel fastener with a 3\/8-inch hex drive.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a 3\/8-inch hex key or socket driver; do not use an undersized driver as it will damage the socket. Torque to the value specified by the assembly engineer or applicable fastener standard for the joint material and lubrication condition. Ensure mating threads are clean and free of debris before installation. Always de-energize or lock out equipment before performing fastener service on powered machinery.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 2 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\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\u003eWeight\u003c\/strong\u003e: 7.23 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 015401PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709894656306,"sku":"015401PR","price":3186.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f2e2c4035c1b6f652d653e83021d61fa.jpg?v=1788461942","url":"https:\/\/voomisupply.com\/products\/value-collection-015401pr-hex-socket-cap-screw-1-2-20-unf","provider":"Voomi Supply","version":"1.0","type":"link"}