{"product_id":"value-collection-581270pr-hex-socket-cap-screw-8-36-unf","title":"Value Collection 581270PR Hex Socket Cap Screw 8-36 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 581270PR is an alloy steel hex socket cap screw designed for secure fastening in precision mechanical and industrial applications. It features an 8-36 UNF thread profile, a 5\/8 inch length under head, and a 9\/64 inch hex drive socket. The black oxide finish provides moderate corrosion resistance and reduces light reflection on finished assemblies. Fully threaded along its shank, this screw delivers consistent clamping force across the entire engaged length. It meets ASME\/ANSI B18.3 and ASTM A574 standards, making it a recognized choice for high-strength socket cap applications across trade and industrial uses.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for use in tight-clearance assemblies where a low-profile socket drive is required over a standard hex head. Typical applications include machinery, fixture fabrication, equipment enclosures, and mechanical component mounting. The 8-36 UNF fine thread pitch provides greater tensile strength and better resistance to loosening under vibration compared to coarse-thread equivalents, making it appropriate for metal-to-metal fastening in precision equipment. Electricians, millwrights, HVAC technicians, and general mechanical trades routinely use this screw type in panel and component assembly work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e8-36 UNF fully threaded shank for maximum thread engagement\u003c\/li\u003e\n  \u003cli\u003e9\/64 inch hex socket drive for use with standard Allen or hex key tooling\u003c\/li\u003e\n  \u003cli\u003e5\/8 inch length under head suits medium-depth fastening applications\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 high-strength requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide coating provides mild corrosion resistance and a clean appearance\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME\/ANSI B18.3 socket cap screw dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style and general-use replacement hex socket cap screw for any application requiring an 8-36 UNF fully threaded alloy steel fastener with a 9\/64 inch hex drive and 5\/8 inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a calibrated 9\/64 inch hex key or Allen wrench; do not substitute an undersized key, as this will damage the socket drive. Ensure mating threads are clean and free of debris before installation. Apply thread-locking compound if vibration is a concern in the application. This fastener should be installed by a qualified technician familiar with proper torque practices for the assembly being serviced.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-36 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5\/8 inches\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: 9\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\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 and ASTM A574\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: 581270PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709488890162,"sku":"581270PR","price":1710.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f82f967e57dbafb5aab69462bf5b03a3.jpg?v=1788457086","url":"https:\/\/voomisupply.com\/products\/value-collection-581270pr-hex-socket-cap-screw-8-36-unf","provider":"Voomi Supply","version":"1.0","type":"link"}