{"product_id":"value-collection-97156-hex-head-cap-screw-5-8-11-3-3-4-in","title":"Value Collection 97156 Hex Head Cap Screw 5\/8-11 3-3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 97156 is a Grade 5 steel hex head cap screw sized 5\/8-11 with a 3-3\/4-inch length under head. It features partial threading and an uncoated finish, meeting ASME B18.2.1 dimensional standards. The unified coarse (UNC) thread form provides reliable engagement in standard tapped holes and nuts. This fastener is suited for general mechanical and structural assembly work across HVAC, plumbing, and industrial equipment installations where a mid-grade, inch-series hex cap screw is required.\u003c\/p\u003e\n\u003cp\u003eThe 97156 is used wherever a 5\/8-11 UNC partially threaded hex cap screw is called for in equipment mounting, bracket fabrication, flange connections, and structural steel assembly. Its uncoated steel finish makes it appropriate for indoor and protected applications. Sold in packages of 25, it is well-suited for shop stock, service van inventory, or job-lot fastener replenishment by maintenance mechanics and installation crews.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8-11 UNC thread size with 3-3\/4-inch length under head\u003c\/li\u003e\n  \u003cli\u003eGrade 5 steel construction for mid-range tensile strength requirements\u003c\/li\u003e\n  \u003cli\u003ePartial threading allows clamping force across unthreaded shank\u003c\/li\u003e\n  \u003cli\u003eUncoated finish  -  suitable for dry or protected indoor environments\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.2.1 dimensional standard for inch-series hex cap screws\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 25 for bench stock and field use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 5\/8-11 UNC tapped holes and hex nuts in inch-series mechanical and structural assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by mechanics, millwrights, or trade technicians using a standard 15\/16-inch hex wrench or socket. Ensure mating threads are clean and free of debris before assembly. Do not exceed the rated load capacity of Grade 5 fasteners by substituting them in applications that specify Grade 8 or higher. Follow applicable equipment manufacturer torque specifications when tightening.\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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B18.2.1\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: 25\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: 97156\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":67914585702706,"sku":"97156","price":66.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/afc53d38c51765e7ff41e40a057f0a59.jpg?v=1791249999","url":"https:\/\/voomisupply.com\/products\/value-collection-97156-hex-head-cap-screw-5-8-11-3-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}