3/4″ x 6″ Conquest A325 Type 1 Heavy Hex Structural Bolt Plain

This 3/4″ x 6″ Conquest A325 Type 1 Structural Bolt is built for heavy-duty steel-to-steel connections in structural applications. Designed to meet ASTM F3125 and A325 specifications, this bolt delivers exceptional strength and performance for demanding construction environments such as bridges, buildings, and infrastructure.

Always pair with matching plain-finish heavy hex nuts for proper fit and load integrity.

A325 Heavy Hex Bolt Built for Structural Steel Strength

This bolt is engineered for maximum strength and reliability where it matters most. Whether youre bolting beams in bridgework or steel columns in a building frame, it provides the holding power and compliance required for secure structural integrity.

Key Features

• ASTM F3125/A325 Compliant: Meets stringent standards for structural steel connections.
• Heavy Hex Head Design: Increases bearing area and allows for higher torque application.
• Plain Finish: Ideal for controlled environments or when galvanizing or coating will be applied after installation.
• 3/4″ Diameter x 6″ Length: Sized for common use in bridge and infrastructure construction.

Common Applications

• Bridge construction and maintenance
• Steel building frame assembly
• Highway structure installation
• Bolting structural steel beams and columns
• Heavy-duty steel-to-steel connections in industrial projects

Installation Tips

• Use with A325-compliant plain heavy hex nuts and hardened washers for proper tensioning.
• Tighten using turn-of-nut or calibrated wrench methods per project specifications.
• Inspect bolts and threads before use to ensure compliance and fit with nuts and structural components.

California Residents: WARNING