{"product_id":"value-collection-36822-flat-socket-cap-screw-5-16-18-x-5-8-in-25pk","title":"Value Collection 36822 Flat Socket Cap Screw 5\/16-18 X 5\/8 in 25pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 36822 is a flat socket cap screw designed for flush or countersunk fastening applications in mechanical assemblies, fixtures, and fabricated components. It features an 82-degree flat head profile with a 3\/16-inch hex socket drive, allowing installation with a standard hex key or Allen wrench. The fastener is machined from alloy steel and finished in black oxide, which provides moderate corrosion resistance and a low-reflectance appearance. At 5\/16-18 UNC threading and 5\/8-inch overall length, fully threaded, this screw suits medium-duty clamping and alignment work where a low-profile head is required. Each package contains 25 pieces.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for use in light industrial, mechanical, and maintenance applications where a countersunk socket drive fastener is needed. Common install scenarios include panel mounting, jig and fixture assembly, machine guards, and equipment enclosures. The 5\/16-18 UNC thread is a widely used coarse-thread standard that engages standard tapped holes and inserts. The fully threaded shank maximizes thread engagement across the full grip length, making it a practical choice where thin material or short engagement depth is a factor.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree flat head seats flush in standard countersunk holes\u003c\/li\u003e\n  \u003cli\u003e3\/16-inch hex socket drive for use with Allen keys or hex bit drivers\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank for maximum thread engagement\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for strength in medium-duty fastening applications\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides mild corrosion resistance and reduced glare\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F835 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 5\/16-18 UNC tapped holes requiring a countersunk flat-head socket fastener. Compatible with fixtures, assemblies, and components machined to ASME\/ANSI B18.3 countersink geometry.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with a 3\/16-inch hex key or Allen-type bit driver. Ensure the mating hole is countersunk to the correct 82-degree included angle before driving the fastener. Power down or de-energize any equipment before accessing fastened assemblies on live systems. Follow applicable mechanical codes and torque guidelines for 5\/16-18 alloy steel fasteners as specified by the equipment manufacturer.\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\u003c\/strong\u003e: 5\/8 inches (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: 82-degree flat\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\/16 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\u003c\/strong\u003e: Black oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3 and ASTM F835\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 36822\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691921113394,"sku":"36822","price":15.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bfaf40fa78336c86d4a8241cd4bf6c19.jpg?v=1788291064","url":"https:\/\/voomisupply.com\/products\/value-collection-36822-flat-socket-cap-screw-5-16-18-x-5-8-in-25pk","provider":"Voomi Supply","version":"1.0","type":"link"}