{"product_id":"value-collection-hci20620350g-025bx-hex-head-bolt-5-8-11","title":"Value Collection HCI20620350G-025BX Hex Head Bolt 5\/8-11","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HCI20620350G-025BX is a 5\/8-11 hex head bolt with a 3-1\/2 inch length under head, manufactured from Grade 2 steel with a hot-dipped galvanized finish. This partially threaded fastener meets ASTM A307 standards, making it a reliable choice for general structural and mechanical fastening applications. The hot-dipped galvanized coating provides corrosion resistance in exposed or outdoor environments. Weighing approximately 1 pound per unit, this bolt is sized for medium-duty connections where full threading is not required. It is well suited for use by contractors, maintenance technicians, and tradespeople working in construction, HVAC equipment mounting, plumbing support structures, and general mechanical assembly.\u003c\/p\u003e\n\u003cp\u003eThis bolt is commonly used in residential and light commercial construction, equipment mounting, framing connections, and structural fastening where a coarse UNC thread and galvanized finish are specified. The 5\/8-11 UNC thread size is a standard coarse thread configuration widely used across trade applications. The partial threading design ensures the unthreaded shank provides a stronger bearing surface in bolted joints, which is appropriate for through-bolt and structural connection scenarios. Tradespeople will find this fastener compatible with standard 5\/8-inch hardware including nuts and washers meeting UNC specifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8-11 UNC coarse thread for broad compatibility with standard hardware\u003c\/li\u003e\n  \u003cli\u003e3-1\/2 inch length under head suits medium-depth fastening applications\u003c\/li\u003e\n  \u003cli\u003eHot-dipped galvanized finish provides corrosion resistance for outdoor or exposed installs\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank delivers improved shear strength at the joint bearing surface\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction meets ASTM A307 fastener standards\u003c\/li\u003e\n  \u003cli\u003eSold individually, minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or new-install fastener for applications requiring a 5\/8-11 UNC hex head bolt with hot-dipped galvanized finish and ASTM A307 compliance.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified tradesperson or mechanic familiar with structural fastening requirements. Always ensure mating nuts and washers share the same thread standard and grade rating. Follow applicable building codes and structural specifications for torque and joint requirements. Inspect the galvanized coating for damage before installation in corrosive or wet environments.\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\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3-1\/2 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 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Hot-Dipped Galvanized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Style\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM A307\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: 1 pound\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: HCI20620350G-025BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699670319410,"sku":"HCI20620350G-025BX","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3bfa0f4f921ef496bf91a2d81e1bb441.jpg?v=1788378991","url":"https:\/\/voomisupply.com\/products\/value-collection-hci20620350g-025bx-hex-head-bolt-5-8-11","provider":"Voomi Supply","version":"1.0","type":"link"}