{"product_id":"value-collection-hci30750350n-010bx-hex-head-bolt-3-4-10","title":"Value Collection HCI30750350N-010BX Hex Head Bolt 3\/4-10","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HCI30750350N-010BX is a 3\/4-10 hex head bolt designed for structural and heavy-duty fastening applications. This bolt measures 3.5 inches in length under the head, features a partially threaded shank, and is manufactured from steel to ASTM A325 structural bolt standards. The uncoated, bright finish leaves the steel in its natural state with no additional surface treatment. Partially threaded shank geometry concentrates grip load in the unthreaded body, making it well suited for high-strength bolted connections in steel construction and fabrication work.\u003c\/p\u003e\n\u003cp\u003eThis bolt is used in structural steel connections, steel-to-steel clamping applications, and general industrial fastening where ASTM A325 material grade is specified by an engineer or code requirement. It is a common choice in building frames, bridges, heavy equipment assemblies, and other load-bearing connections. Installation typically falls to ironworkers, structural contractors, millwrights, or maintenance mechanics working to design specifications that call out A325 bolting.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-10 thread size with UNC (Unified National Coarse) thread standard\u003c\/li\u003e\n  \u003cli\u003e3.5 inch length measured under the head\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank for full bearing load transfer in structural joints\u003c\/li\u003e\n  \u003cli\u003eASTM A325 material grade — meets structural bolt specification for high-strength steel connections\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish — no coating added, suitable for applications where surface treatment is specified separately or not required\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; sold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an ASTM A325-compliant structural hex head bolt for use in bolted steel connections where 3\/4-10 UNC thread and 3.5 inch under-head length are specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by qualified ironworkers or structural mechanics following the applicable design drawings and specifications. Consult the AISC or project engineer specifications for required pretension values, installation method (turn-of-nut, tension control, or direct tension indicator), and inspection requirements. Always use appropriate matched nuts and hardened washers as specified. Do not modify, weld, or heat-treat the bolt after installation.\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 (Unified National Coarse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\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: A325\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM A325\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\/Uncoated\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: HCI30750350N-010BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699755516210,"sku":"HCI30750350N-010BX","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dc193ea9c3565fa096fdde57793455f5.jpg?v=1788380373","url":"https:\/\/voomisupply.com\/products\/value-collection-hci30750350n-010bx-hex-head-bolt-3-4-10","provider":"Voomi Supply","version":"1.0","type":"link"}