{"product_id":"value-collection-202975-hex-head-cap-screw-3-8-16-1-1-4-in-316-ss","title":"Value Collection 202975 Hex Head Cap Screw 3\/8-16 1-1\/4 in 316 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 202975 is a 3\/8-16 UNC hex head cap screw machined from Grade 316 stainless steel. It measures 1-1\/4 inches under the head and accepts a 9\/16-inch hex wrench or socket. Grade 316 stainless provides elevated corrosion resistance compared to Grade 304, making it a reliable choice in wet, chemical, or marine environments. This fastener is suited for mechanical assemblies, structural connections, and equipment installations where standard carbon steel hardware would corrode. Licensed tradespeople and maintenance technicians working on HVAC equipment, plumbing systems, pool equipment, and similar installations reach for Grade 316 hardware when exposure to moisture or chemicals is a factor.\u003c\/p\u003e\n\u003cp\u003eThis screw is appropriate for residential and commercial applications where corrosion-resistant fasteners are required. Typical use cases include equipment mounting, pipe support brackets, electrical enclosure assembly, and pool or spa equipment installation. The Unified National Coarse thread form is the standard pitch for 3\/8-inch fasteners across most North American trade applications, ensuring broad fit across hardware and equipment built to inch standards.\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 wet or chemically active environments\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 UNC thread form for compatibility with standard inch-system nuts, inserts, and tapped holes\u003c\/li\u003e\n  \u003cli\u003e1-1\/4 inches length under head for medium-depth fastening applications\u003c\/li\u003e\n  \u003cli\u003e9\/16-inch hex drive works with standard wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003eInch measurement system, suitable for North American trade and equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-pitch 3\/8-16 UNC hex head cap screw for use in any inch-system application requiring Grade 316 stainless steel fasteners.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 9\/16-inch wrench or socket. Shut off and de-energize any equipment before fastening or removing hardware in electrical or mechanical enclosures. When installing into aluminum or dissimilar metals, use appropriate anti-seize compound to prevent galvanic corrosion. Verify thread engagement depth meets the requirements of the assembly being serviced.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 9\/16 inches\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\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\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: 202975\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711843696946,"sku":"202975","price":211.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/46aa9b706742dd3777c99ce8042c9a29.jpg?v=1788480341","url":"https:\/\/voomisupply.com\/products\/value-collection-202975-hex-head-cap-screw-3-8-16-1-1-4-in-316-ss","provider":"Voomi Supply","version":"1.0","type":"link"}