{"product_id":"value-collection-r64406688-hex-socket-cap-screw-5-16-18-unc","title":"Value Collection R64406688 Hex Socket Cap Screw 5\/16-18 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R64406688 is a hex socket cap screw with a 5\/16-18 UNC thread and a 1\/4 inch hex drive. It measures 1 inch in length under the head and is manufactured from 18-8 stainless steel with a bright uncoated finish. This fastener is designed for applications where corrosion resistance and reliable clamping strength are required. It is installed using a hex key or Allen wrench and is commonly specified by maintenance technicians, pipefitters, and mechanical tradespeople in both light industrial and commercial settings.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for general-purpose mechanical assembly, equipment mounting, and maintenance work where a recessed drive fastener is preferred for flush or near-flush seating. The 5\/16-18 UNC coarse thread provides reliable engagement in tapped holes across a wide range of base materials. The 18-8 stainless steel construction makes it appropriate for environments with exposure to moisture or mild corrosive conditions, including HVAC equipment housings, plumbing fixture mounting, and similar trade applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC coarse thread for broad compatibility with standard tapped holes\u003c\/li\u003e\n  \u003cli\u003e1 inch length under head for consistent clamping depth in standard assemblies\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch hex drive accepts standard Allen keys and hex bit drivers\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion resistance in wet or humid environments\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish maintains dimensional accuracy without added coating thickness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 5\/16-18 UNC hex socket cap screw for use in any application requiring this thread size and drive type in 18-8 stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 1\/4 inch hex key or compatible Allen bit driver. Ensure the mating tapped hole is clean and free of debris before threading. Do not over-torque stainless steel fasteners, as galling can occur without proper lubrication. Follow applicable mechanical codes and equipment manufacturer torque guidelines for the specific assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 18-8 Stainless Steel\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: 0.001 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: R64406688\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695681732914,"sku":"R64406688","price":4560.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a2a0009891924a2ca223b5da382b3_06318133-af84-4ab0-87e1-25672d056680.jpg?v=1788337406","url":"https:\/\/voomisupply.com\/products\/value-collection-r64406688-hex-socket-cap-screw-5-16-18-unc","provider":"Voomi Supply","version":"1.0","type":"link"}