{"product_id":"value-collection-203113-5-16-18-x-1-in-hex-cap-screw-316-ss","title":"Value Collection 203113 5\/16-18 X 1 in Hex Cap Screw 316 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 203113 is a 5\/16-18 x 1 inch hex head cap screw manufactured from Grade 316 stainless steel. It features a Unified National Coarse (UNC) thread form and a 1\/2 inch hex drive head. Grade 316 stainless steel provides strong resistance to corrosion and pitting, making this fastener well suited for wet, chemical, or marine environments. The 1 inch dimension is measured as length under head. Maintenance technicians, pipefitters, plumbers, and HVAC installers rely on this type of fastener when standard carbon steel hardware would corrode prematurely in demanding service conditions.\u003c\/p\u003e\n\u003cp\u003eThis hex head cap screw is used across a wide range of trade applications including HVAC equipment mounting, plumbing fixture attachment, pool and spa equipment assembly, and general mechanical maintenance. Its 316 stainless steel construction makes it appropriate for outdoor installations, coastal environments, chlorinated water systems, and chemical processing areas where fastener longevity is critical. The UNC thread form is the standard for inch-series fastener applications in North American trade work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 316 stainless steel construction for superior corrosion resistance in harsh environments\u003c\/li\u003e\n  \u003cli\u003e5\/16-18 UNC thread form compatible with standard inch-series tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003e1 inch length under head for consistent installation depth measurement\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch hex drive head accepts standard wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003eSuitable for wet, marine, chemical, and chlorinated service environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard UNC inch-series hex head cap screw for use in any application requiring a 5\/16-18 threaded fastener in Grade 316 stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 1\/2 inch open-end wrench, combination wrench, or socket driver. Ensure mating threads are clean and free of debris before driving the fastener. Do not overtighten stainless steel fasteners, as galling can occur without proper lubrication or anti-seize compound on the threads. 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 1\/2 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: 316\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC (Unified National Coarse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 203113\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723591123250,"sku":"203113","price":203.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/10ed5258c4059d6c25b9723a5bfc0b05.jpg?v=1788606819","url":"https:\/\/voomisupply.com\/products\/value-collection-203113-5-16-18-x-1-in-hex-cap-screw-316-ss","provider":"Voomi Supply","version":"1.0","type":"link"}