{"product_id":"value-collection-r56000852-hex-socket-cap-screw-5-16-18","title":"Value Collection R56000852 Hex Socket Cap Screw 5\/16-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R56000852 is a hex socket cap screw designed for fastening applications that demand corrosion resistance and reliable clamping strength. Machined from 316 stainless steel with a bright, uncoated finish, this screw measures 4 inches under the head and carries a 5\/16-18 UNC thread form. The 1\/4-inch hex drive allows engagement with standard hex keys and Allen-type drivers. It is suited for use in marine, chemical, food-service, and industrial environments where 316-grade material is specified for elevated chloride or chemical exposure. Trade professionals in mechanical, HVAC, and plumbing service routinely stock these for panel fastening, equipment mounting, and structural hardware replacement.\u003c\/p\u003e\n\u003cp\u003eThis screw fits general-purpose fastening tasks across residential and commercial applications where a 5\/16-18 UNC thread pitch is required. The 4-inch under-head length accommodates thicker stack-ups, spacer assemblies, and bracketed connections. The 316 stainless steel grade is commonly called out in coastal installations, pool and spa equipment enclosures, and any setting where 304-grade fasteners have shown early surface corrosion. It is sold individually but subject to a minimum order quantity of 5 pieces per transaction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e316 stainless steel construction for superior corrosion resistance in harsh or wet environments\u003c\/li\u003e\n  \u003cli\u003e5\/16-18 UNC thread for broad compatibility with standard inch-series tapped holes\u003c\/li\u003e\n  \u003cli\u003e4-inch length under head accommodates thicker material stack-ups and spacer assemblies\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch hex socket drive engages standard Allen keys and hex-bit drivers\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish maintains dimensional accuracy and resists galling when properly lubricated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series hex socket cap screw for use in any tapped or through-hole application requiring a 5\/16-18 UNC thread and a 4-inch under-head length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 1\/4-inch hex key or Allen-bit driver; confirm the receiving thread is clean and free of debris before driving. Apply an anti-seize compound when threading 316 stainless fasteners into stainless tapped holes to prevent galling. Torque to the value specified by the equipment manufacturer or applicable structural standard. De-energize and de-pressurize any assembly before removing or replacing structural fasteners.\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: 4 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: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 316 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: 0.5 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: R56000852\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51992003903794,"sku":"R56000852","price":2291.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a2a0009891924a2ca223b5da382b3_94937f5d-6edd-4e79-9bcd-525c40b1e34a.jpg?v=1789990052","url":"https:\/\/voomisupply.com\/products\/value-collection-r56000852-hex-socket-cap-screw-5-16-18","provider":"Voomi Supply","version":"1.0","type":"link"}