{"product_id":"value-collection-hci30870375n-005bx-hex-head-bolt-7-8-9","title":"Value Collection HCI30870375N-005BX Hex Head Bolt 7\/8-9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HCI30870375N-005BX is a heavy hex head bolt engineered for structural fastening applications. This bolt features a 7\/8-9 thread size with Unified National Coarse (UNC) thread form and measures 3.75 inches in length under the head. It is manufactured from steel to ASTM A325 structural bolt standards, making it appropriate for high-strength bolted connections in steel-to-steel assemblies. The uncoated, bright finish indicates no additional corrosion treatment has been applied. Partial threading is standard for this configuration, leaving a shank section below the head for load-bearing fit in clearance holes. Installation is performed by licensed ironworkers, structural mechanics, or qualified maintenance tradespeople.\u003c\/p\u003e\n\u003cp\u003eThis bolt is suited for structural steel construction, heavy equipment assembly, and industrial maintenance applications requiring ASTM A325 compliance. Typical installations include beam-to-column connections, base plate anchor assemblies, and bolted structural joints where high-strength fasteners are specified by an engineer of record. The inch measurement system and UNC thread form are standard in domestic structural fabrication and field erection work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A325 structural bolt standard for high-strength bolted steel connections\u003c\/li\u003e\n  \u003cli\u003e7\/8-9 UNC thread form for compatibility with standard structural hardware\u003c\/li\u003e\n  \u003cli\u003e3.75-inch length under head accommodates standard connection stack-ups\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank maintains full bearing surface in clearance holes\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating interference with slip-critical faying surfaces\u003c\/li\u003e\n  \u003cli\u003eSteel construction rated to A325 material grade requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an ASTM A325 structural hex head bolt for use with standard 7\/8-inch heavy hex nuts and hardened washers in structural steel bolting assemblies. No specific model or system compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of A325 structural bolts should be performed by qualified ironworkers or structural mechanics in accordance with AISC and RCSC specification requirements for structural joints using high-strength bolts. Always confirm the required installation method — snug-tight, pretensioned, or slip-critical — as specified in the structural drawings before proceeding. Power down or de-energize any adjacent electrical equipment before working in proximity to energized panels or conduit. Do not substitute standard hex bolts for A325-specified connections without engineering approval.\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\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: 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull or Partial Threading\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: HCI30870375N-005BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693118980402,"sku":"HCI30870375N-005BX","price":16.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e165e28556a96f9e0443406966a4e84d.jpg?v=1788307565","url":"https:\/\/voomisupply.com\/products\/value-collection-hci30870375n-005bx-hex-head-bolt-7-8-9","provider":"Voomi Supply","version":"1.0","type":"link"}