{"title":"Galvanized A325 Structural Hex Bolts","description":"\u003ch2\u003eGalvanized A325 Structural Bolts for Outdoor Steel Connections\u003c\/h2\u003e\n\u003cp\u003eWhen strength and corrosion resistance matter most, Galvanized A325 structural hex bolts deliver. These heavy-duty fasteners are engineered for steel-to-steel connections in exposed environments like bridges, towers, and commercial frameworks. With a hot-dip galvanized coating that meets ASTM A325 specifications, they’re built to withstand the elements, from rain and humidity to coastal salt air.\u003c\/p\u003e\n\u003ch2\u003eBuilt for Structural Integrity in Harsh Environments\u003c\/h2\u003e\n\u003cp\u003eEach bolt features a heavy hex head for increased clamping force and load-bearing surface, ensuring stable, high-tension joints. The galvanized finish offers a zinc layer that protects against rust and oxidation, making these bolts ideal for long-term outdoor use. From infrastructure to industrial builds, A325 galvanized bolts are a trusted choice for projects where failure is not an option.\u003c\/p\u003e\n\u003ch3\u003eKey Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBridge and overpass construction\u003c\/li\u003e\n\u003cli\u003eSteel building frames and beams\u003c\/li\u003e\n\u003cli\u003ePower plant, telecom, and utility structures\u003c\/li\u003e\n\u003cli\u003eCoastal, marine, or corrosive outdoor settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Galvanized A325 Bolts?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM A325 Certified:\u003c\/strong\u003e Fully compliant for structural steel applications, with coarse threads for strong, secure anchoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Dip Galvanized Coating:\u003c\/strong\u003e Proven corrosion protection in wet, humid, and outdoor environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Hex Head Design:\u003c\/strong\u003e Offers superior torque tolerance and a larger bearing surface for reliable structural performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for Safety:\u003c\/strong\u003e Trusted by contractors and engineers for high-stress, load-critical builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Sizes Available:\u003c\/strong\u003e Find the right diameter and length to meet your build specs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePair With the Right Hardware\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.uscargocontrol.com\/collections\/washers\"\u003eGalvanized Washers:\u003c\/a\u003e Ensure even load distribution and prevent damage to surface material.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.uscargocontrol.com\/collections\/nuts\"\u003eHeavy Hex Nuts:\u003c\/a\u003e Match A325 bolts for a complete fastening system you can trust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt US Cargo Control, we offer in-stock galvanized A325 bolts in a variety of sizes, ready to ship fast. Need help sourcing a custom length or coordinating large-volume orders? Our team is here to make sure your project gets the structural hardware it needs, without the wait.\u003c\/p\u003e","products":[{"product_id":"1-1-4-7-x-2-1-4-conquest-a325-type-1-fully-threaded-heavy-hex-structural-bolt-hot-dip-galvanized","title":"1-1\/4\" x 2-1\/4\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt, Hot Dip Galvanized","description":"\u003ch2\u003e1-1\/4\" x 2-1\/4\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt with Galvanized 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 Fully Coarse Threaded Heavy Hex Structural Bolts are engineered for high‑strength steel‑to‑steel connections in critical structural applications. Manufactured to meet ASTM F3125 (A325) specifications and finished with hot dip galvanization, these bolts combine tensile strength with long‑lasting corrosion resistance for demanding builds such as bridges, highways, and industrial steel frameworks.\u003c\/p\u003e\n\n\u003ch2\u003eA325 Hex Bolts for Structural Integrity and Corrosion Protection\u003c\/h2\u003e\n\u003cp\u003eFeaturing a fully coarse threaded shank, these bolts provide maximum engagement throughout the bolt’s length, offering secure clamping in thick materials or layered steel assemblies. The hot dip galvanized coating enhances durability in outdoor and high‑moisture environments, while the heavy hex head supports greater torque and load distribution where strength matters most.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM F3125 \/ A325 Type 1 Certified:\u003c\/strong\u003e Meets structural bolting standards for high‑load steel connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Coarse Threaded Shank:\u003c\/strong\u003e Provides deep engagement and secure clamping across various thicknesses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Finish:\u003c\/strong\u003e Offers robust corrosion resistance for outdoor and infrastructure use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Head Design:\u003c\/strong\u003e Allows for higher torque application and better load distribution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Steel Construction:\u003c\/strong\u003e Engineered for strength and reliability in critical structural assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel‑to‑Steel Applications:\u003c\/strong\u003e Ideal for bridges, building frames, highway structures, and large steel builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContractor‑Ready Performance:\u003c\/strong\u003e Trusted by professionals for consistent structural results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bolting in bridges and highway infrastructure\u003c\/li\u003e\n  \u003cli\u003eSteel-to-steel connections in commercial and industrial buildings\u003c\/li\u003e\n  \u003cli\u003ePre-engineered metal building assembly\u003c\/li\u003e\n  \u003cli\u003eHigh-load steel frameworks in outdoor environments\u003c\/li\u003e\n  \u003cli\u003eCorrosion-prone structural installations requiring high-strength fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse only with galvanized nuts and hardened washers to ensure corrosion resistance and proper load transfer\u003c\/li\u003e\n  \u003cli\u003eFollow specified torque methods such as turn-of-nut or calibrated wrench to meet preload requirements\u003c\/li\u003e\n  \u003cli\u003eInspect bolt threads and mating components for cleanliness and damage before installation\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":44455938654253,"sku":"SBHDG-114X214-FT","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/SBHDG-114X214-FT.01.jpg?v=1768411520"},{"product_id":"1-1-8-7-x-2-1-4-conquest-a325-type-1-fully-threaded-heavy-hex-structural-bolt-hot-dip-galvanized","title":"1-1\/8\" x 2-1\/4\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt, Hot Dip Galvanized","description":"\u003ch2\u003e1-1\/8\" x 2-1\/4\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt with Galvanized 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 Fully Coarse Threaded Heavy Hex Structural Bolts are engineered for high‑strength steel‑to‑steel connections in critical structural applications. Manufactured to meet ASTM F3125 (A325) specifications and finished with hot dip galvanization, these bolts combine tensile strength with long‑lasting corrosion resistance for demanding builds such as bridges, highways, and industrial steel frameworks.\u003c\/p\u003e\n\n\u003ch2\u003eA325 Hex Bolts for Structural Integrity and Corrosion Protection\u003c\/h2\u003e\n\u003cp\u003eFeaturing a fully coarse threaded shank, these bolts provide maximum engagement throughout the bolt’s length, offering secure clamping in thick materials or layered steel assemblies. The hot dip galvanized coating enhances durability in outdoor and high‑moisture environments, while the heavy hex head supports greater torque and load distribution where strength matters most.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM F3125 \/ A325 Type 1 Certified:\u003c\/strong\u003e Meets structural bolting standards for high‑load steel connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Coarse Threaded Shank:\u003c\/strong\u003e Provides deep engagement and secure clamping across various thicknesses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Finish:\u003c\/strong\u003e Offers robust corrosion resistance for outdoor and infrastructure use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Head Design:\u003c\/strong\u003e Allows for higher torque application and better load distribution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Steel Construction:\u003c\/strong\u003e Engineered for strength and reliability in critical structural assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel‑to‑Steel Applications:\u003c\/strong\u003e Ideal for bridges, building frames, highway structures, and large steel builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContractor‑Ready Performance:\u003c\/strong\u003e Trusted by professionals for consistent structural results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bolting in bridges and highway infrastructure\u003c\/li\u003e\n  \u003cli\u003eSteel-to-steel connections in commercial and industrial buildings\u003c\/li\u003e\n  \u003cli\u003ePre-engineered metal building assembly\u003c\/li\u003e\n  \u003cli\u003eHigh-load steel frameworks in outdoor environments\u003c\/li\u003e\n  \u003cli\u003eCorrosion-prone structural installations requiring high-strength fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse only with galvanized nuts and hardened washers to ensure corrosion resistance and proper load transfer\u003c\/li\u003e\n  \u003cli\u003eFollow specified torque methods such as turn-of-nut or calibrated wrench to meet preload requirements\u003c\/li\u003e\n  \u003cli\u003eInspect bolt threads and mating components for cleanliness and damage before installation\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":44455939342381,"sku":"SBHDG-118X214-FT","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/SBHDG-118X214-FT.01.jpg?v=1768411528"},{"product_id":"1-8-x-2-conquest-a325-type-1-fully-threaded-heavy-hex-structural-bolt-hot-dip-galvanized","title":"1\" x 2\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt, Hot Dip Galvanized","description":"\u003ch2\u003e1\" x 2\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt with Galvanized 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 Fully Coarse Threaded Heavy Hex Structural Bolts are engineered for high‑strength steel‑to‑steel connections in critical structural applications. Manufactured to meet ASTM F3125 (A325) specifications and finished with hot dip galvanization, these bolts combine tensile strength with long‑lasting corrosion resistance for demanding builds such as bridges, highways, and industrial steel frameworks.\u003c\/p\u003e\n\n\u003ch2\u003eA325 Hex Bolts for Structural Integrity and Corrosion Protection\u003c\/h2\u003e\n\u003cp\u003eFeaturing a fully coarse threaded shank, these bolts provide maximum engagement throughout the bolt’s length, offering secure clamping in thick materials or layered steel assemblies. The hot dip galvanized coating enhances durability in outdoor and high‑moisture environments, while the heavy hex head supports greater torque and load distribution where strength matters most.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM F3125 \/ A325 Type 1 Certified:\u003c\/strong\u003e Meets structural bolting standards for high‑load steel connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Coarse Threaded Shank:\u003c\/strong\u003e Provides deep engagement and secure clamping across various thicknesses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Finish:\u003c\/strong\u003e Offers robust corrosion resistance for outdoor and infrastructure use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Head Design:\u003c\/strong\u003e Allows for higher torque application and better load distribution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Steel Construction:\u003c\/strong\u003e Engineered for strength and reliability in critical structural assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel‑to‑Steel Applications:\u003c\/strong\u003e Ideal for bridges, building frames, highway structures, and large steel builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContractor‑Ready Performance:\u003c\/strong\u003e Trusted by professionals for consistent structural results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bolting in bridges and highway infrastructure\u003c\/li\u003e\n  \u003cli\u003eSteel-to-steel connections in commercial and industrial buildings\u003c\/li\u003e\n  \u003cli\u003ePre-engineered metal building assembly\u003c\/li\u003e\n  \u003cli\u003eHigh-load steel frameworks in outdoor environments\u003c\/li\u003e\n  \u003cli\u003eCorrosion-prone structural installations requiring high-strength fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse only with galvanized nuts and hardened washers to ensure corrosion resistance and proper load transfer\u003c\/li\u003e\n  \u003cli\u003eFollow specified torque methods such as turn-of-nut or calibrated wrench to meet preload requirements\u003c\/li\u003e\n  \u003cli\u003eInspect bolt threads and mating components for cleanliness and damage before installation\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":44455940423725,"sku":"SBHDG-1X2-FT","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/SBHDG-1X2-FT.01.jpg?v=1768411671"},{"product_id":"1-2-13-x-1-1-2-conquest-a325-type-1-heavy-hex-structural-bolt-hot-dip-galvanized","title":"1\/2\" x 1-1\/2\" Conquest A325 Type 1 Heavy Hex Structural Bolt, Hot Dip Galvanized","description":"\u003ch2\u003e1\/2\" x 1-1\/2\" Conquest A325 Type 1 Heavy Hex Structural Bolt with Hot Dip Galvanized 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 1\/2\" A325 Type 1 Heavy Hex Structural Bolts are engineered for demanding structural steel applications where strength, compliance, and corrosion resistance are critical. Built from carbon steel and finished with hot dip galvanizing, these bolts deliver lasting performance in bridge, highway, and commercial steel frameworks.\u003c\/p\u003e\n\n\u003ch2\u003eDesigned for Steel-to-Steel Structural Connections\u003c\/h2\u003e\n\u003cp\u003eThese heavy hex bolts meet ASTM F3125 (A325 Type 1) specifications and are widely used in infrastructure and industrial steel assembly. The 13 threads per inch coarse thread and robust hex head ensure secure fastening under dynamic and static loads.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1\/2\" Diameter Carbon Steel:\u003c\/strong\u003e Reliable for structural joints in steel frame assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e13 TPI Coarse Threads:\u003c\/strong\u003e Ensures strong clamping force and resists loosening under vibration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM F3125 \/ A325 Type 1 Compliant:\u003c\/strong\u003e Rated for structural applications in bridge, highway, and commercial builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Finish:\u003c\/strong\u003e Long-term protection against rust in exposed environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Head Design:\u003c\/strong\u003e Distributes pressure evenly and enables high-torque installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdeal for Infrastructure Projects:\u003c\/strong\u003e Trusted by pros for fastening structural steel beams and components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with A325 Hex Nuts:\u003c\/strong\u003e Use with matching hardware for code-compliant assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bolting in bridges and highway infrastructure\u003c\/li\u003e\n  \u003cli\u003eSteel-to-steel connections in commercial and industrial buildings\u003c\/li\u003e\n  \u003cli\u003ePre-engineered metal building assembly\u003c\/li\u003e\n  \u003cli\u003eHigh-load steel frameworks in outdoor environments\u003c\/li\u003e\n  \u003cli\u003eCorrosion-prone structural installations requiring high-strength fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse only with galvanized nuts and hardened washers to ensure corrosion resistance and proper load transfer\u003c\/li\u003e\n  \u003cli\u003eFollow specified torque methods such as turn-of-nut or calibrated wrench to meet preload requirements\u003c\/li\u003e\n  \u003cli\u003eInspect bolt threads and mating components for cleanliness and damage before installation\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":44455941046317,"sku":"SBHDG-12X112","price":0.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/SBHDG-12X112.01.jpg?v=1768411539"},{"product_id":"3-4-10-x-1-1-2-conquest-a325-type-1-fully-threaded-heavy-hex-structural-bolt-hot-dip-galvanized","title":"3\/4\" x 1-1\/2\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt, Hot Dip Galvanized","description":"\u003ch2\u003e3\/4\" x 1-1\/2\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt with Galvanized 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 Fully Coarse Threaded Heavy Hex Structural Bolts are engineered for high‑strength steel‑to‑steel connections in critical structural applications. Manufactured to meet ASTM F3125 (A325) specifications and finished with hot dip galvanization, these bolts combine tensile strength with long‑lasting corrosion resistance for demanding builds such as bridges, highways, and industrial steel frameworks.\u003c\/p\u003e\n\n\u003ch2\u003eA325 Hex Bolts for Structural Integrity and Corrosion Protection\u003c\/h2\u003e\n\u003cp\u003eFeaturing a fully coarse threaded shank, these bolts provide maximum engagement throughout the bolt’s length, offering secure clamping in thick materials or layered steel assemblies. The hot dip galvanized coating enhances durability in outdoor and high‑moisture environments, while the heavy hex head supports greater torque and load distribution where strength matters most.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM F3125 \/ A325 Type 1 Certified:\u003c\/strong\u003e Meets structural bolting standards for high‑load steel connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Coarse Threaded Shank:\u003c\/strong\u003e Provides deep engagement and secure clamping across various thicknesses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Finish:\u003c\/strong\u003e Offers robust corrosion resistance for outdoor and infrastructure use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Head Design:\u003c\/strong\u003e Allows for higher torque application and better load distribution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Steel Construction:\u003c\/strong\u003e Engineered for strength and reliability in critical structural assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel‑to‑Steel Applications:\u003c\/strong\u003e Ideal for bridges, building frames, highway structures, and large steel builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContractor‑Ready Performance:\u003c\/strong\u003e Trusted by professionals for consistent structural results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bolting in bridges and highway infrastructure\u003c\/li\u003e\n  \u003cli\u003eSteel-to-steel connections in commercial and industrial buildings\u003c\/li\u003e\n  \u003cli\u003ePre-engineered metal building assembly\u003c\/li\u003e\n  \u003cli\u003eHigh-load steel frameworks in outdoor environments\u003c\/li\u003e\n  \u003cli\u003eCorrosion-prone structural installations requiring high-strength fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse only with galvanized nuts and hardened washers to ensure corrosion resistance and proper load transfer\u003c\/li\u003e\n  \u003cli\u003eFollow specified torque methods such as turn-of-nut or calibrated wrench to meet preload requirements\u003c\/li\u003e\n  \u003cli\u003eInspect bolt threads and mating components for cleanliness and damage before installation\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":44455941079085,"sku":"SBHDG-34X112-FT","price":2.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/SBHDG-34X112-FT.01.jpg?v=1768411692"},{"product_id":"7-8-9-x-2-conquest-a325-type-1-fully-threaded-heavy-hex-structural-bolt-hot-dip-galvanized","title":"7\/8\" x 2\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt, Hot Dip Galvanized","description":"\u003ch2\u003e7\/8\" x 2\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt with Galvanized 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 Fully Coarse Threaded Heavy Hex Structural Bolts are engineered for high‑strength steel‑to‑steel connections in critical structural applications. Manufactured to meet ASTM F3125 (A325) specifications and finished with hot dip galvanization, these bolts combine tensile strength with long‑lasting corrosion resistance for demanding builds such as bridges, highways, and industrial steel frameworks.\u003c\/p\u003e\n\n\u003ch2\u003eA325 Hex Bolts for Structural Integrity and Corrosion Protection\u003c\/h2\u003e\n\u003cp\u003eFeaturing a fully coarse threaded shank, these bolts provide maximum engagement throughout the bolt’s length, offering secure clamping in thick materials or layered steel assemblies. The hot dip galvanized coating enhances durability in outdoor and high‑moisture environments, while the heavy hex head supports greater torque and load distribution where strength matters most.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM F3125 \/ A325 Type 1 Certified:\u003c\/strong\u003e Meets structural bolting standards for high‑load steel connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Coarse Threaded Shank:\u003c\/strong\u003e Provides deep engagement and secure clamping across various thicknesses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Finish:\u003c\/strong\u003e Offers robust corrosion resistance for outdoor and infrastructure use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Head Design:\u003c\/strong\u003e Allows for higher torque application and better load distribution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Steel Construction:\u003c\/strong\u003e Engineered for strength and reliability in critical structural assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel‑to‑Steel Applications:\u003c\/strong\u003e Ideal for bridges, building frames, highway structures, and large steel builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContractor‑Ready Performance:\u003c\/strong\u003e Trusted by professionals for consistent structural results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bolting in bridges and highway infrastructure\u003c\/li\u003e\n  \u003cli\u003eSteel-to-steel connections in commercial and industrial buildings\u003c\/li\u003e\n  \u003cli\u003ePre-engineered metal building assembly\u003c\/li\u003e\n  \u003cli\u003eHigh-load steel frameworks in outdoor environments\u003c\/li\u003e\n  \u003cli\u003eCorrosion-prone structural installations requiring high-strength fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse only with galvanized nuts and hardened washers to ensure corrosion resistance and proper load transfer\u003c\/li\u003e\n  \u003cli\u003eFollow specified torque methods such as turn-of-nut or calibrated wrench to meet preload requirements\u003c\/li\u003e\n  \u003cli\u003eInspect bolt threads and mating components for cleanliness and damage before installation\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":44455941537837,"sku":"SBHDG-78X2-FT","price":3.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/SBHDG-78X2-FT.01.jpg?v=1768411866"},{"product_id":"5-8-11-x-1-1-2-conquest-a325-type-1-fully-threaded-heavy-hex-structural-bolt-hot-dip-galvanized","title":"5\/8\" x 1-1\/2\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt, Hot Dip Galvanized","description":"\u003ch2\u003e5\/8\" x 1-1\/2\" Conquest A325 Type 1 Fully Coarse Threaded Heavy Hex Structural Bolt with Galvanized 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 Fully Coarse Threaded Heavy Hex Structural Bolts are engineered for high‑strength steel‑to‑steel connections in critical structural applications. Manufactured to meet ASTM F3125 (A325) specifications and finished with hot dip galvanization, these bolts combine tensile strength with long‑lasting corrosion resistance for demanding builds such as bridges, highways, and industrial steel frameworks.\u003c\/p\u003e\n\n\u003ch2\u003eA325 Hex Bolts for Structural Integrity and Corrosion Protection\u003c\/h2\u003e\n\u003cp\u003eFeaturing a fully coarse threaded shank, these bolts provide maximum engagement throughout the bolt’s length, offering secure clamping in thick materials or layered steel assemblies. The hot dip galvanized coating enhances durability in outdoor and high‑moisture environments, while the heavy hex head supports greater torque and load distribution where strength matters most.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM F3125 \/ A325 Type 1 Certified:\u003c\/strong\u003e Meets structural bolting standards for high‑load steel connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Coarse Threaded Shank:\u003c\/strong\u003e Provides deep engagement and secure clamping across various thicknesses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Finish:\u003c\/strong\u003e Offers robust corrosion resistance for outdoor and infrastructure use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Head Design:\u003c\/strong\u003e Allows for higher torque application and better load distribution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Steel Construction:\u003c\/strong\u003e Engineered for strength and reliability in critical structural assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel‑to‑Steel Applications:\u003c\/strong\u003e Ideal for bridges, building frames, highway structures, and large steel builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContractor‑Ready Performance:\u003c\/strong\u003e Trusted by professionals for consistent structural results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bolting in bridges and highway infrastructure\u003c\/li\u003e\n  \u003cli\u003eSteel-to-steel connections in commercial and industrial buildings\u003c\/li\u003e\n  \u003cli\u003ePre-engineered metal building assembly\u003c\/li\u003e\n  \u003cli\u003eHigh-load steel frameworks in outdoor environments\u003c\/li\u003e\n  \u003cli\u003eCorrosion-prone structural installations requiring high-strength fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse only with galvanized nuts and hardened washers to ensure corrosion resistance and proper load transfer\u003c\/li\u003e\n  \u003cli\u003eFollow specified torque methods such as turn-of-nut or calibrated wrench to meet preload requirements\u003c\/li\u003e\n  \u003cli\u003eInspect bolt threads and mating components for cleanliness and damage before installation\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":44455941701677,"sku":"SBHDG-58X112-FT","price":1.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/SBHDG-58X112-FT.01.jpg?v=1768411796"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/collections\/A325-galvanized-structural-hex-bolts-cimg.jpg?v=1768407627","url":"https:\/\/www.uscargocontrol.com\/collections\/galvanized-a325-structural-bolts.oembed","provider":"US Cargo Control","version":"1.0","type":"link"}