{"product_id":"value-collection-hci41000350n-005bx-hex-head-bolt-a490","title":"Value Collection HCI41000350N-005BX Hex Head Bolt A490","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HCI41000350N-005BX is a heavy-structural hex head bolt engineered to ASTM A490 standards. It features a 1-8 UNC thread and measures 3-1\/2 inches in length under the head. Manufactured from uncoated steel at the A490 material grade, this bolt is partially threaded and sized for high-strength structural connections. It is intended for installation by ironworkers, structural steel erectors, and general contractors working on steel-to-steel connections where high-strength fasteners are specified by the engineer of record. The bright, uncoated finish is standard for A490 structural bolts used in typical dry or painted structural applications.\u003c\/p\u003e\n\u003cp\u003eThis bolt is suited for high-strength structural steel connections in commercial, industrial, and infrastructure construction. ASTM A490 bolts are commonly specified in steel moment frames, column splices, beam-to-column connections, and other structural assemblies governed by AISC and RCSC bolt specifications. Partially threaded shanks are used where the shank must occupy the shear plane of the joint. This item ships in a package quantity of 1 bolt per unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A490 certified high-strength structural bolt\u003c\/li\u003e\n  \u003cli\u003e1-8 UNC thread form for standard inch-series structural connections\u003c\/li\u003e\n  \u003cli\u003e3-1\/2 inch length under head, partially threaded shank\u003c\/li\u003e\n  \u003cli\u003eUncoated bright finish — no additional coating to interfere with pretension values\u003c\/li\u003e\n  \u003cli\u003eSteel construction at A490 material grade for heavy structural load requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit ASTM A490 structural hex bolt for high-strength steel connections requiring 1-8 UNC thread and 3-1\/2 inch grip-range fasteners per AISC and RCSC specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of ASTM A490 structural bolts must be performed by qualified ironworkers or structural steel erectors in accordance with RCSC Specification for Structural Joints. The joint and mating surfaces should be inspected and cleaned before fastener installation. Use calibrated torque wrenches or tension-control tooling appropriate for A490 fasteners to achieve required pretension. Never reuse A490 bolts once fully tensioned, as the material may have yielded.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8\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: A490\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\/Uncoated\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 A490\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: 1.528 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: HCI41000350N-005BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698184716594,"sku":"HCI41000350N-005BX","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/66bccf6a8ed5cf9c6bab8b68446b0c6c.jpg?v=1788358976","url":"https:\/\/voomisupply.com\/products\/value-collection-hci41000350n-005bx-hex-head-bolt-a490","provider":"Voomi Supply","version":"1.0","type":"link"}