{"product_id":"value-collection-r56000846-hex-socket-cap-screw-5-16-18","title":"Value Collection R56000846 Hex Socket Cap Screw 5\/16-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R56000846 is a hex socket cap screw designed for fastening applications that demand corrosion resistance and dimensional precision. Manufactured from 316 stainless steel in an uncoated bright finish, this fastener carries a 5\/16-18 UNC thread size and a 3-inch length under head. The 1\/4-inch hex drive allows use with standard hex keys, Allen wrenches, and socket drivers. It is suited for maintenance, mechanical assembly, and equipment fabrication work where exposure to moisture, chemicals, or outdoor conditions is a factor. Machinists, millwrights, and general contractors regularly specify 316 stainless fasteners for these environments.\u003c\/p\u003e\n\u003cp\u003eThis screw is appropriate for use in industrial, marine, food-processing, and commercial mechanical assemblies where standard carbon steel fasteners would corrode. The 5\/16-18 UNC coarse thread provides reliable engagement in both tapped holes and standard hex nuts. At 3 inches under head, it accommodates moderate stack-up thickness in structural or equipment-mounting applications. The bright, uncoated finish maintains the natural corrosion resistance of the 316 alloy without any additional surface treatment that could flake or wear under torque.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e316 stainless steel construction for superior corrosion and chemical resistance\u003c\/li\u003e\n  \u003cli\u003e5\/16-18 UNC coarse thread for broad compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003e3-inch length under head accommodates moderate material stack-up\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch hex drive works with standard hex keys and socket drivers\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish preserves base alloy corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in any application requiring a 5\/16-18 UNC hex socket cap screw with a 3-inch length under head and a 1\/4-inch hex drive in 316 stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a calibrated torque wrench or hex key sized to 1\/4 inch to avoid rounding the drive socket. Ensure the tapped hole or mating nut matches the 5\/16-18 UNC thread specification before installation. Do not mix stainless fasteners with dissimilar metals in environments where galvanic corrosion is a concern. 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: 3 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: 0.1 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: R56000846\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720475607346,"sku":"R56000846","price":1321.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a2a0009891924a2ca223b5da382b3_0d6df136-f1ae-4886-92ab-56e16c543cbc.jpg?v=1788564622","url":"https:\/\/voomisupply.com\/products\/value-collection-r56000846-hex-socket-cap-screw-5-16-18","provider":"Voomi Supply","version":"1.0","type":"link"}