{"product_id":"value-collection-a997220-hex-cap-screw-5-8-11-x-3-1-4-in-18-8-ss","title":"Value Collection A997220 Hex Cap Screw 5\/8-11 X 3-1\/4 in 18-8 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION A997220 is a partially threaded hex head cap screw in 5\/8-11 UNC thread size with a 3-1\/4 inch length under head. Manufactured from 18-8 stainless steel with no coating applied, this fastener delivers corrosion resistance suitable for demanding service environments. The hex drive head accepts standard wrenches and sockets for reliable torque application. This screw is sold in a package quantity of 10 and is well suited for mechanical assembly, equipment mounting, and structural connection work across trade and industrial applications.\u003c\/p\u003e\n\u003cp\u003eThis fastener is appropriate for use in HVAC equipment assembly, plumbing fixture mounting, electrical enclosure fabrication, and general mechanical installations where stainless steel corrosion resistance is required. The UNC thread form is the standard for inch-system fastener applications in North America. Partial threading on the shank provides a smooth bearing surface for applications requiring precise clamping or alignment. Licensed tradespeople and maintenance technicians working on corrosive or outdoor-exposed equipment will find this screw a practical choice.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8-11 UNC thread size — standard inch-system coarse thread\u003c\/li\u003e\n  \u003cli\u003e3-1\/4 inch length under head for deep engagement applications\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides smooth bearing surface between fastener and mating material\u003c\/li\u003e\n  \u003cli\u003eUncoated finish — no plating or treatment that could affect dimensional tolerances\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 10 with a minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-system UNC hex head cap screw compatible with any application specifying a 5\/8-11 x 3-1\/4 inch partially threaded hex fastener in 18-8 stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using an appropriate hex wrench or socket sized for the fastener head. Confirm that the mating tapped hole or nut meets the 5\/8-11 UNC thread specification before installation. Stainless steel fasteners are susceptible to galling — apply an anti-seize compound to the threads when tightening into stainless or aluminum mating parts to prevent thread seizure. Follow applicable codes and equipment manufacturer torque requirements 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\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3-1\/4 inches\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\u003eThreading\u003c\/strong\u003e: Partially Threaded\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\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\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: A997220\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690789306674,"sku":"A997220","price":73.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/53cbde5148e0ff04b2f2ecc447fb4988.jpg?v=1788275586","url":"https:\/\/voomisupply.com\/products\/value-collection-a997220-hex-cap-screw-5-8-11-x-3-1-4-in-18-8-ss","provider":"Voomi Supply","version":"1.0","type":"link"}