Conquest 1-1/4" x 5-3/4" A325 Type 1 Heavy Hex Structural Bolt, Hot Dip Galvanized | Qty. 75 (Carton) Zinc Large Diameter Masonry Screws No pre-drilling is typically required

No pre-drilling is typically required

Double Bubble Foil Insulation reflects 94% of radiant heat

Perfect for engineered wood construction

Bolt Size: 3/8" (other sizes available)

Conquest 1-1/4" x 5-3/4" A325 Type 1 Heavy Hex Structural Bolt, Hot Dip Galvanized | Qty. 75 (Carton) Zinc Large Diameter Masonry Screws No pre-drilling is typically requiredWhen pairing a nut with hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt. Conquest A325 Type 1 Heavy Hex Structural Bolts adhere to the ASTM F3125 standard, specifically engineered for structural bolting in steel to steel connections. These heavy duty bolts, designed for high strength applications, play a crucial role in highway construction and bridge construction, providing a robust connection for