{"product_id":"value-collection-tcb30870500usa-005bx-tension-control-bolt","title":"Value Collection TCB30870500USA-005BX Tension Control Bolt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION TCB30870500USA-005BX is a Grade A325 tension control bolt designed for structural steel connections in commercial and industrial construction. The bolt features a 7\/8-9 UNC thread with a 5-inch length under head and a 1-5\/8 inch head diameter. Each package includes a matching nut and washer, providing everything needed for a complete bolted connection. This bolt meets ASTM A325 and ASTM F1852 standards, making it appropriate for high-strength structural applications. The uncoated bright finish is standard for interior or protected steel framing assemblies. Installation is typically performed by ironworkers and structural steel crews using a compatible tension control wrench.\u003c\/p\u003e\n\u003cp\u003eTension control bolts in this size range are used in structural steel framing, beam-to-column connections, braced frames, and moment frames in both commercial and industrial building construction. The 7\/8-9 thread size is a common specification in structural steel design under AISC guidelines. This package contains 5 bolts with nuts and washers, suited for small-quantity jobsite replenishment or maintenance-phase fastener needs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade A325 high-strength steel construction meeting ASTM A325 and ASTM F1852 standards\u003c\/li\u003e\n  \u003cli\u003e7\/8-9 UNC thread for compatibility with standard structural connection hardware\u003c\/li\u003e\n  \u003cli\u003e5-inch length under head accommodates typical multi-ply structural steel connections\u003c\/li\u003e\n  \u003cli\u003e1-5\/8 inch head diameter provides broad bearing surface for structural load transfer\u003c\/li\u003e\n  \u003cli\u003eEach bolt includes a matching nut and washer for complete assembly\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish standard for structural steel applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style structural fastener for high-strength bolted steel connections conforming to ASTM A325 and ASTM F1852 specifications in standard inch-series structural assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eTension control bolts are installed by qualified ironworkers or structural steel erectors using a dedicated tension control impact wrench that shears the splined tip when the required pretension is reached. All mating surfaces should be clean and free of mill scale, paint, or debris that could affect slip resistance. Follow AISC and RCSC specifications for pretension requirements and inspection procedures. Power down any adjacent systems and follow applicable OSHA fall protection and site safety requirements before working at elevation on structural steel.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-9 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1-5\/8 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: A325\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASTM A325, ASTM F1852\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Nut, Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\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: TCB30870500USA-005BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51712518324530,"sku":"TCB30870500USA-005BX","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1510005e45aa532414055f83cd5e27df.jpg?v=1788486397","url":"https:\/\/voomisupply.com\/products\/value-collection-tcb30870500usa-005bx-tension-control-bolt","provider":"Voomi Supply","version":"1.0","type":"link"}