{"product_id":"value-collection-204280b-hex-head-cap-screw-5-8-11","title":"Value Collection 204280B Hex Head Cap Screw 5\/8-11","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 204280B is a hex head cap screw designed for fastening applications that demand corrosion resistance and mechanical strength. Manufactured from Grade 316 stainless steel with a bright, uncoated finish, this fastener features a 5\/8-11 UNC thread and a length under head of 2.25 inches. The partial threading provides a smooth shank section, which helps maintain shear strength and allows for precise clamping in bolted joint assemblies. This screw is used by mechanical contractors, plumbers, pipefitters, and industrial maintenance technicians in environments where exposure to moisture, chemicals, or saltwater is a concern.\u003c\/p\u003e\n\u003cp\u003eThis fastener is suited for corrosive-environment installations including marine hardware, chemical process equipment, food processing facilities, coastal HVAC mounting structures, and plumbing system supports. Grade 316 stainless steel contains molybdenum, which enhances resistance to chloride-based corrosion compared to Grade 304. The 5\/8-11 UNC thread pattern is a standard inch-series coarse thread, compatible with common hex nuts, washers, and tapped holes of the same specification. Sold individually, this screw is appropriate for repair, replacement, or low-quantity fabrication work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 316 stainless steel construction for superior resistance to chlorides and corrosive media\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 UNC coarse thread for broad compatibility with standard inch-series fastener hardware\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank maintains shear strength in structural and high-load bolted joints\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish with no plating or coating that could flake, chip, or degrade\u003c\/li\u003e\n  \u003cli\u003eLength under head of 2.25 inches suits medium-depth clamping applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 5\/8-11 UNC hex nuts, flat washers, and lock washers in inch-series fastener assemblies. Compatible with tapped holes machined to 5\/8-11 UNC thread specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a standard hex wrench or socket set sized for 5\/8-inch hex head fasteners. Ensure mating threads are clean and free of debris before installation. When installing into dissimilar metals, consider using an anti-seize compound to prevent galvanic corrosion and galling. Torque to values appropriate for the application and joint material as specified by the project engineer or applicable mechanical code.\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: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\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: 316\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\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: 0.006 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: 204280B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721804579122,"sku":"204280B","price":22.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9d5645db7b31473daea4d6a8464c3f3e.jpg?v=1788581180","url":"https:\/\/voomisupply.com\/products\/value-collection-204280b-hex-head-cap-screw-5-8-11","provider":"Voomi Supply","version":"1.0","type":"link"}