{"product_id":"value-collection-hci20750300g-020bx-hex-head-bolt-3-4-10","title":"Value Collection HCI20750300G-020BX Hex Head Bolt 3\/4-10","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HCI20750300G-020BX is a 3\/4-10 UNC hex head bolt with a 3-inch length under head, manufactured from Grade 2 steel with a hot-dipped galvanized finish. It is partially threaded and meets ASTM A307 standards for general-purpose structural and mechanical applications. The hot-dipped galvanized coating provides corrosion resistance suited to outdoor, wet, or exposed installation environments. Plumbers, electricians, HVAC technicians, and general contractors reach for Grade 2 galvanized hex bolts when fastening equipment supports, pipe hangers, unistrut assemblies, and structural brackets in both interior and exterior settings.\u003c\/p\u003e\n\u003cp\u003eThis bolt is appropriate for residential and light commercial construction and mechanical work where ASTM A307 compliance is specified. Common applications include equipment mounting, conduit and pipe support systems, mechanical room structural connections, and general fastening where moderate tensile strength and corrosion resistance are required. The 3\/4-10 UNC thread size fits standard hex nuts and washers in the same designation. Package quantity is one bolt per unit, with no minimum order quantity above one unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-10 UNC thread with 3-inch length under head for deep grip in structural connections\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides a smooth bearing surface where bolt passes through clearance holes\u003c\/li\u003e\n  \u003cli\u003eHot-dipped galvanized finish delivers heavy corrosion resistance for outdoor and wet environments\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction meets ASTM A307 fastener standards\u003c\/li\u003e\n  \u003cli\u003eInch measurement system with standard hex head for use with common wrenches and impact drivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for general-purpose use with standard 3\/4-10 UNC hex nuts, flat washers, and lock washers in structural and mechanical fastening applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified tradesperson following applicable building, mechanical, or electrical codes. Always verify that the bolt grade and finish are appropriate for the load rating and environmental exposure of the application before installation. Use a properly sized socket or open-end wrench rated for the fastener size. Do not mix galvanized and non-galvanized hardware in corrosive environments, as galvanic incompatibility can accelerate corrosion.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10\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 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\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Hot-Dipped Galvanized\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  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161614\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: HCI20750300G-020BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701876752690,"sku":"HCI20750300G-020BX","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9773017691b15b31385538ffebeab02d.jpg?v=1788406402","url":"https:\/\/voomisupply.com\/products\/value-collection-hci20750300g-020bx-hex-head-bolt-3-4-10","provider":"Voomi Supply","version":"1.0","type":"link"}