{"product_id":"value-collection-r57001086-hex-socket-cap-screw-1-2-20-unf","title":"Value Collection R57001086 Hex Socket Cap Screw 1\/2-20 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R57001086 is a hex socket cap screw designed for fastening applications that demand corrosion resistance and precise thread engagement. It features a 1\/2-20 UNF thread size, a 5-inch length under head, and a 3\/8-inch hex drive socket. Manufactured from 18-8 stainless steel with a bright, uncoated finish, this screw delivers reliable performance in environments where oxidation resistance is critical. It is a standard fastener used by mechanical contractors, millwrights, equipment assemblers, and maintenance technicians working on industrial, commercial, or marine-adjacent equipment.\u003c\/p\u003e\n\u003cp\u003eThis cap screw suits applications requiring fine-thread engagement on 1\/2-inch fastener clearances, such as machinery assemblies, structural bracketing, and equipment frames where vibration resistance and material compatibility with stainless are required. The 5-inch under-head length accommodates deeper material stacks. It is sold individually with a minimum order quantity of 5 pieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-20 UNF fine thread for strong thread engagement and vibration resistance\u003c\/li\u003e\n  \u003cli\u003e5-inch length under head accommodates deeper material stacks\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch hex drive socket for standard Allen key or hex bit installation\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no surface treatment to interfere with torque values or material compatibility\u003c\/li\u003e\n  \u003cli\u003eConforms to UNSPSC code 31161501 for industrial fastener classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or general-use hex socket cap screw suitable for machinery, equipment assemblies, and structural applications requiring a 1\/2-20 UNF fine-thread fastener with a 3\/8-inch hex drive.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a 3\/8-inch hex key or hex bit driver. Power down or de-energize any associated equipment before fastener installation or removal. Follow applicable ASME or equipment manufacturer torque guidelines for 1\/2-20 UNF stainless fasteners, as 18-8 stainless is susceptible to galling — apply an appropriate anti-seize compound if specified by the equipment manufacturer. Inspect threads on both the screw and receiving material before assembly.\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: 5 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: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: R57001086\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700093452594,"sku":"R57001086","price":5613.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a2a0009891924a2ca223b5da382b3_1d05c713-e19f-4e03-b189-874cc7c7e2b8.jpg?v=1788385939","url":"https:\/\/voomisupply.com\/products\/value-collection-r57001086-hex-socket-cap-screw-1-2-20-unf","provider":"Voomi Supply","version":"1.0","type":"link"}