A325 Structural Hex Bolts

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Conquest A325 Heavy Hex Structural Bolts for Steel-to-Steel Connections Conquest A325 heavy hex bolts are designed for critical structural connections in steel construction, including bridges, buildings, and industrial frameworks. With a larger head than standard hex bolts, they deliver superior clamping force and greater bearing surface, making them the top choice for steel-to-steel fastening under high tension. Manufactured to meet ASTM A325 standards, these structural bolts offer coarse threading and are available in both plain finish and hot-dip galvanized for corrosion protection in outdoor and exposed environments. Their robust construction ensures long-lasting stability and alignment in applications where strength and safety are non-negotiable. Pair them with matching nuts and washers for complete joint integrity and consistent torque performance in metal-to-metal installations. If you need a specific size or finish not listed, US Cargo Control can source or custom order the structural bolts you need to keep your project moving.