{"product_id":"value-collection-d30145-11-4-hex-cap-screw-5-8-11","title":"Value Collection D30145-11\/4 Hex Cap Screw 5\/8-11","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION D30145-11\/4 is a fully threaded hex head cap screw designed for general mechanical fastening in industrial, commercial, and trade applications. Manufactured from Grade 5 steel with a zinc-plated finish, this fastener delivers solid tensile strength and basic corrosion resistance suitable for indoor and light-exposure environments. The 5\/8-11 UNC thread and 1-1\/4 inch length under head make it a standard choice for structural assemblies and equipment mounting. It conforms to ASME B18.2.1, the governing standard for inch-series hex cap screws. Installation requires a standard hex wrench or socket set.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used across a range of trade and light industrial applications including HVAC equipment mounting, electrical enclosure assembly, plumbing fixture support structures, and general mechanical fabrication. The 5\/8-11 UNC thread pattern is one of the most common coarse-thread sizes encountered in domestic equipment and structural steel work. Zinc plating provides a layer of protection against oxidation in dry or low-humidity conditions. The fully threaded body allows maximum engagement along the entire shank length, making it well suited for thinner material assemblies where partial threading would reduce holding strength.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 5 steel construction provides medium-strength tensile performance for general fastening\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank allows maximum thread engagement throughout the fastener length\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers basic corrosion resistance for indoor and sheltered installations\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 UNC coarse thread is a widely used standard size compatible with common nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.2.1 for dimensional consistency and interchangeability\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 with 5\/8-11 UNC threaded nuts, tapped holes, and standard hex-drive tooling in general mechanical and structural assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fastener is typically installed by mechanical, HVAC, electrical, or plumbing trades as part of equipment mounting or structural assembly work. Always de-energize and lock out equipment before replacing fasteners in energized assemblies. Use the appropriate socket or wrench size for the hex head and apply a torque value specified by the equipment manufacturer or applicable code. Do not mix Grade 5 hardware with higher-grade hardware in critical load-bearing joints without consulting the relevant structural specification.\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: 1-1\/4 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: Fully 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\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\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: D30145-11\/4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709678387506,"sku":"D30145-11\/4","price":35.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9d9c25b28f6de5eaabb07ffc03441bfa.jpg?v=1788459038","url":"https:\/\/voomisupply.com\/products\/value-collection-d30145-11-4-hex-cap-screw-5-8-11","provider":"Voomi Supply","version":"1.0","type":"link"}