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SKU: SB-34X6

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

3/4" x 6" Conquest A325 Type 1 Heavy Hex Structural Bolt, Plain!

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SKU: SB-34X6

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

$4.79
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Ships Jun 18 when you order now

Thread Length:

Fully Threaded 1-3/8"

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Specifications

Diameter: 3/4"
Length: 6"
Thread Length: 1-3/8"
Thread Type: Coarse
Threads Per Inch: 10
Head Type: Hex Head
Material: Carbon Steel
Finish: Plain
Type: A325 Type 1
Product Weight: 0.87 lbs.
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

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 you’re 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

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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 3 reviews
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A
Art Marco
Great quality

These bolts are exactly what I wanted. You won't find these at the local hardware store..

D
Danny Wingfield
lost bolt replacement

My order arrived as an empty box. I called customer service and the rep helped me through what was needed to have my order replaced. I received new bolts next day. You people are awesome. The bolts are of good quality, nice work!!! Thanks for your help.

W
William Mitchell
Bolts

Good quality