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SKU: SBHDG-34X2
(1)

3/4" x 2" Conquest A325 Type 1 Heavy Hex Structural Bolt, Hot Dip Galvanized

Lengths

1-1/2" 1-3/4" 2" 2-1/4" 2-1/2" 2-3/4" 3-1/4" 3-1/2" 4" 4-1/2" 4-3/4" 5" 5-1/2" 6"
$279
Ships Nov 13 when you order now

Description

3/4" x 2" Conquest A325 Type 1 Heavy Hex Structural Bolt with Hot Dip Galvanized Finish

When 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.

The 3/4" Conquest A325 Type 1 Heavy Hex Structural Bolt is built for strength and durability in demanding steel-to-steel applications. Engineered to ASTM F3125 / A325 Type 1 standards, this bolt is a trusted choice for bridge building, highway infrastructure, and large-scale steel construction projects.

3/4" Hex Structural Bolts Designed for High-Strength Structural Fastening

With a coarse 10 threads per inch and a heavy hex head, this bolt delivers exceptional clamping force and vibration resistance. The hot dip galvanized coating protects against corrosion, making it suitable for outdoor and harsh environments.

Key Features

  • 3/4" Diameter Heavy Hex Bolt: Provides structural-grade fastening for high-load applications.
  • 10 TPI Coarse Threads: Enables secure fit and resistance to loosening under vibration.
  • ASTM F3125 / A325 Type 1 Compliant: Certified for structural steel connections and public works use.
  • Hot Dip Galvanized Finish: Offers superior rust and corrosion protection for exterior use.
  • Heavy Hex Head: Supports higher torque installation and stress distribution.
  • Applications: Ideal for bridges, buildings, steel frameworks, and heavy-duty fabrication.

Common Applications

  • Structural bolting in bridges and highway infrastructure
  • Steel-to-steel connections in commercial and industrial buildings
  • Pre-engineered metal building assembly
  • High-load steel frameworks in outdoor environments
  • Corrosion-prone structural installations requiring high-strength fasteners

Installation Tips

  • Use only with galvanized nuts and hardened washers to ensure corrosion resistance and proper load transfer
  • Follow specified torque methods such as turn-of-nut or calibrated wrench to meet preload requirements
  • Inspect bolt threads and mating components for cleanliness and damage before installation

California Residents: WARNING

Specifications
Grade: A325 Type 1
Diameter: 3/4"
Length: 2"
Thread Length: 1.38"
Thread Type: Coarse
Threads Per Inch: 10
Head Type: Hex Head
Material: Type 1 Carbon Steel
Finish: Hot Dip Galvanized
Type: A325 Type 1
Product Weight: 0.39 lbs.
Manufacturer Name: Conquest Fasteners
Quantity: 1 Bolt

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Customer Reviews

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P
Philip L.
Great customer service

my first order had arrived in a busted package and I was missing parts called customer service and they never hesitated to say no problem we are sorry that happened and we will send out a replacement.
They were even willing to overnight it. I appreciate customer service and a company that does it right .Thank you. I will be ordering again.

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As employee-owners, we take customer service very seriously. Our team members are dedicated, professionally-trained, and have decades of combined experience serving the industry. Always speak with a real person and never wait more than 1 business day.

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