{"product_id":"7-8-9-x-3-1-4-conquest-a325-type-1-heavy-hex-structural-bolt-plain","title":"7\/8\" x 3-1\/4\" Conquest A325 Type 1 Heavy Hex Structural Bolt, Plain","description":"\u003ch2\u003e7\/8\" x 3-1\/4\" Conquest A325 Type 1 Heavy Hex Structural Boltwith Plain Finish\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWhen pairing a nut with a hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eConquest A325 Type 1 Structural Bolts in 7\/8\" diameter are built for high-strength steel-to-steel bolting applications. Designed to meet ASTM F3125 standards, these heavy hex bolts provide secure, load-bearing connections in infrastructure, commercial construction, and industrial steel assemblies.\u003c\/p\u003e\n\n\u003ch2\u003e7\/8\" A325 Type 1 Heavy Hex Structural Bolts for Bridges, Frames, and Heavy-Duty Steelwork\u003c\/h2\u003e\n\u003cp\u003eThese bolts feature a 9 TPI coarse thread and a plain finish, ideal for environments where corrosion resistance isn’t required but structural integrity is essential. The carbon steel construction offers dependable tensile strength, making them a go-to option for structural steel fabricators, contractors, and OEMs working on critical connections like I-beams, flanges, and support systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7\/8\" Diameter Carbon Steel:\u003c\/strong\u003e Delivers high tensile strength for heavy-load connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA325 Type 1 Compliance:\u003c\/strong\u003e Meets ASTM F3125 specifications for structural bolting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e9 TPI Coarse Thread:\u003c\/strong\u003e Ensures tight, vibration-resistant engagement in steel-to-steel joints.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Head Design:\u003c\/strong\u003e Provides greater clamping force and larger bearing surface area.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlain Finish:\u003c\/strong\u003e Ideal for indoor or temporary structural installs where corrosion resistance is not required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard SAE Measuring System:\u003c\/strong\u003e Compatible with common tools and fasteners in U.S. applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommon Uses:\u003c\/strong\u003e Structural framing, bridge construction, column anchoring, and steel fabrication.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural steel connections in bridges and commercial buildings\u003c\/li\u003e\n  \u003cli\u003eSteel beam and girder assembly for infrastructure projects\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty fabrication of industrial steel frameworks\u003c\/li\u003e\n  \u003cli\u003eHigh-strength bolting in transportation structures and overpasses\u003c\/li\u003e\n  \u003cli\u003eSteel-to-steel joints in construction requiring precise torque control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair with nuts and hardened washers of the same finish for correct thread engagement and load distribution\u003c\/li\u003e\n  \u003cli\u003eUse torque methods approved by ASTM or AISC standards, typically turn-of-nut or calibrated wrench methods\u003c\/li\u003e\n  \u003cli\u003eInspect all components for damage or corrosion before assembly to ensure structural integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eCalifornia Residents: \u003ca href=\"\/prop-65\" style=\"color: black;\" target=\"_blank\"\u003eWARNING\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":44455940161581,"sku":"SB-78X314","price":3.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/SB-78X314.01.jpg?v=1768411864","url":"https:\/\/www.uscargocontrol.com\/products\/7-8-9-x-3-1-4-conquest-a325-type-1-heavy-hex-structural-bolt-plain","provider":"US Cargo Control","version":"1.0","type":"link"}