{"product_id":"value-collection-209047c-hex-head-cap-screw-5-16-18-x-1-1-2-in","title":"Value Collection 209047C Hex Head Cap Screw 5\/16-18 X 1-1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 209047C is a hex head cap screw sized 5\/16-18 x 1-1\/2 inches, manufactured from 18-8 stainless steel with a Unified National Coarse (UNC) thread standard. This fastener features a 1\/2-inch hex drive head and measures 1-1\/2 inches under the head. The 18-8 stainless steel alloy provides solid corrosion resistance, making it a practical choice for mechanical assemblies, equipment enclosures, and trade installations where moisture or chemical exposure is a concern. Licensed tradespeople across HVAC, plumbing, electrical, and general mechanical service work rely on standard inch-series fasteners like this for everyday equipment fastening tasks.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for light to medium-duty fastening applications in residential and commercial settings. Its 5\/16-18 UNC thread engages standard tapped holes and nuts of the same thread specification. Common install scenarios include securing equipment panels, mounting brackets, junction boxes, and mechanical components where a corrosion-resistant fastener is preferred over zinc-plated or plain steel alternatives. The hex drive head accepts both open-end and box wrenches as well as socket drive tools for efficient installation in tight spaces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003e5\/16-18 UNC thread for compatibility with standard inch-series tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch length under head suits moderate fastening depth requirements\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch hex drive head accepts common wrenches and socket tools\u003c\/li\u003e\n  \u003cli\u003eInch measurement system for direct use in standard US trade applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series hex head cap screw for use wherever a 5\/16-18 UNC fastener in 18-8 stainless steel is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using an appropriately sized open-end, box, or socket wrench sized for a 1\/2-inch hex head. Ensure the mating tapped hole or nut matches the 5\/16-18 UNC thread specification before installation. Power down or de-energize any equipment before fastening components in electrical or mechanical enclosures. Do not over-torque stainless steel fasteners, as galling can occur — apply a thread lubricant or anti-seize compound when fastening into stainless or aluminum threads.\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: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Drive Size\u003c\/strong\u003e: 1\/2 inch\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\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\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: 209047C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689309077810,"sku":"209047C","price":12092.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ad0ffd832e305209a3ee7c55bdf1ced4.jpg?v=1788257278","url":"https:\/\/voomisupply.com\/products\/value-collection-209047c-hex-head-cap-screw-5-16-18-x-1-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}