{"product_id":"value-collection-d30145-23-4-hex-cap-screw-5-8-11-x-2-3-4-in","title":"Value Collection D30145-23\/4 Hex Cap Screw 5\/8-11 X 2-3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION D30145-23\/4 is a partially threaded hex head cap screw designed for general mechanical and structural fastening applications. Built to Grade 5 steel with a zinc-plated finish, this fastener meets ASME B18.2.1 standards and provides reliable clamping strength in moderate-load assemblies. The 5\/8-11 UNC thread and 2-3\/4 inch length under head make it a common choice for equipment mounting, frame assembly, and mechanical connections found in HVAC, plumbing, and light industrial installations. Licensed tradespeople and maintenance technicians reach for this fastener when a proven, code-recognized hex cap screw is needed on the job.\u003c\/p\u003e\n\u003cp\u003eThis hex head cap screw is suited for use in residential and commercial mechanical system installations where UNC inch-series fasteners are specified. Typical applications include mounting HVAC equipment frames, securing pipe hangers, anchoring electrical enclosures, and general structural assembly. The partial threading allows the unthreaded shank to bear shear loads at joint interfaces, making it appropriate for connections that require accurate alignment before clamping.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 5 steel construction provides tensile strength appropriate for moderate structural and mechanical fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers corrosion resistance for indoor and light-exposure applications\u003c\/li\u003e\n  \u003cli\u003ePartial threading allows the shank to carry shear loads and aid in part alignment\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 UNC thread is a standard inch-series coarse thread widely compatible with nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.2.1 dimensional standards for hex head cap screws\u003c\/li\u003e\n  \u003cli\u003eHex drive head accepts standard combination wrenches and impact sockets\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 in any application specifying a 5\/8-11 UNC partially threaded fastener per ASME B18.2.1.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed mechanical, HVAC, or plumbing technicians using standard combination wrenches or impact tools sized for a 5\/8 inch hex fastener. Always de-energize and lock out equipment before fastening or removing hardware on mechanical systems. Verify that mating threads and tapped holes are clean and free of debris before installation. Follow applicable torque requirements specified by the equipment manufacturer or relevant code for the assembly type.\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: 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull or Partial Threading\u003c\/strong\u003e: Partially Threaded\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 Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B18.2.1\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: D30145-23\/4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714340028722,"sku":"D30145-23\/4","price":25.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6417bd92b9bfc44d5f59a9846b1a9ae5.jpg?v=1788499817","url":"https:\/\/voomisupply.com\/products\/value-collection-d30145-23-4-hex-cap-screw-5-8-11-x-2-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}