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SKU: HNA563DH-34HDGWBD

Conquest 3/4" A563 Grade DH Heavy Hex Nut - Hot Dip Galvanized & Blue Dye

Conquest 3/4" A563 Grade DH Heavy Hex Nut - Hot Dip Galvanized & Blue Dye!

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SKU: HNA563DH-34HDGWBD

Conquest 3/4" A563 Grade DH Heavy Hex Nut - Hot Dip Galvanized & Blue Dye

$1.59
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Ships Jun 18 when you order now

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Specifications

Diameter: 3/4"
Thickness: Min: 0.710" Max: 0.758"
Thread Type: Coarse
Threads Per Inch: 10
Wrench Size: 1-1/4"
Material: Carbon Steel
Finish: Hot Dip Galvanized, Wax, & Blue Dye
Type: A563 Grade DH
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

3/4"-10 Conquest A563 Grade DH Heavy Hex Nut – Hot Dip Galvanized, Wax, & Blue Dye

The 3/4"-10 Conquest A563 Grade DH Heavy Hex Nut is a high-strength structural fastener made from quenched and tempered carbon steel, designed for demanding applications. Featuring a Hot Dip Galvanized, Wax, & Blue Dye finish, this nut meets ASTM A563 Grade DH requirements and is ideal for use with A325 or A490 structural bolts in outdoor or corrosive environments.

Structural-Grade Nut for Anchoring and Steel-to-Steel Connections

With a 3/4" diameter and 10 threads per inch, this heavy hex nut offers reliable load-bearing performance in critical joints. The hot dip galvanized coating resists corrosion, the wax reduces installation friction, and the blue dye provides easy grade identification. This nut is well-suited for bridge work, anchor bolt systems, and structural framing that must withstand environmental exposure and mechanical stress.

Key Features

  • Material: Quenched and tempered carbon steel for structural strength.
  • Thread Type/TPI: Coarse 10 TPI threading ensures strong and secure fastening.
  • Heavy Hex Design: Oversized dimensions improve load distribution and torque handling.
  • Finish: Hot Dip Galvanized, Waxed, and Blue Dyed for corrosion resistance and smooth installation.
  • Standard Compliance: Complies with ASTM A563 Grade DH specifications.

Applications

  • Structural steel connections with A325 or A490 bolts
  • Anchor bolt assemblies in bridge and roadway construction
  • Outdoor framing and steel column supports
  • Utility and infrastructure installations
  • Threaded rod systems requiring high strength and weather resistance

Installation Tips

  • Pair with 3/4"-10 galvanized A325 or A490 bolts or structural-grade threaded rod.
  • Use heavy-duty sockets or wrenches rated for heavy hex dimensions.
  • Allow the wax coating to act as a built-in lubricant during tightening to prevent galling.

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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 2 reviews
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J
Julia Gardner

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J
Jayson Hochsprung
Exactly what as was looking for and delivered before expected!

Found what I was looking for and delivered before expected!