{"product_id":"value-collection-hci30870225n-005bx-hex-head-bolt-a325","title":"Value Collection HCI30870225N-005BX Hex Head Bolt A325","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION HCI30870225N-005BX is a fully threaded hex head bolt intended for structural and mechanical fastening applications. It carries a 7\/8-9 thread size on the Unified National Coarse (UNC) standard and measures 2.25 inches in length under the head. The bolt is manufactured from Grade A325 steel in an uncoated, bright finish and meets ASTM A325 fastener standards. It is installed by ironworkers, structural steelworkers, millwrights, and maintenance mechanics who require a heavy-hex-compatible, high-strength fastener for load-bearing connections.\u003c\/p\u003e\u003cp\u003eThis bolt is suited for structural steel connections, equipment mounting, machinery assembly, and heavy-duty mechanical joints in both commercial and industrial settings. Its fully threaded shank provides uniform thread engagement along the entire usable length, which is particularly practical in shorter-grip applications where partial threading would reduce effective thread engagement. The UNC thread form is standard in North American inch-series fastener applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFully threaded shank for maximum thread engagement in short-grip applications\u003c\/li\u003e\n\u003cli\u003e7\/8-9 UNC thread size meets North American inch-series standards\u003c\/li\u003e\n\u003cli\u003eGrade A325 steel construction satisfies ASTM A325 structural bolt requirements\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish — no coating thickness to affect hole fit or torque-tension relationship\u003c\/li\u003e\n\u003cli\u003eLength under head: 2.25 inches — measured per standard fastener convention\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard-stock hex head bolt for structural and mechanical assemblies requiring a 7\/8-9 UNC, 2-1\/4-inch fully threaded A325 fastener.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of A325 structural bolts should be performed by qualified ironworkers or mechanics following applicable structural steel connection specifications, such as those outlined by the Research Council on Structural Connections (RCSC). Always confirm hole diameter, grip length, and required installation method — snug-tight, pre-tensioned, or slip-critical — before fastener selection is finalized. Power down or de-energize any associated equipment before working in mechanical assemblies. Do not substitute this bolt in applications requiring a different grade, coating, or thread specification without engineering review.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull or Partial Threading\u003c\/strong\u003e: Fully 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\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM A325\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: 0.906 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: HCI30870225N-005BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696550412594,"sku":"HCI30870225N-005BX","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f84ff7278f4e5996057904d31af0524e.jpg?v=1788343851","url":"https:\/\/voomisupply.com\/products\/value-collection-hci30870225n-005bx-hex-head-bolt-a325","provider":"Voomi Supply","version":"1.0","type":"link"}