SKU: HNA563DH-100

Conquest 1" A563 Grade DH Heavy Hex Nut - Plain

Conquest 1" A563 Grade DH Heavy Hex Nut - Plain!

  • A563 Grade DH Hex Nut
  • A563 Grade DH Hex Nut
  • Heavy Hex Nuts
  • Grade DH Heavy Hex Nuts
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Nuts and Washers
SKU: HNA563DH-100

Conquest 1" A563 Grade DH Heavy Hex Nut - Plain

$2.79
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Ships today when you order in the next 9 hours 35 minutes

Diameters:

1/2" 5/8" 3/4" 7/8" 1" 1-1/8" 1-1/4" 1-1/2"

Finish:

Plain Hot Dip Galvanized, Wax, & Blue Dye

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Specifications

Diameter: 1"
Thickness: Min: 0.956" Max: 1.012"
Thread Type: Coarse
Threads Per Inch: 8
Wrench Size: 1-5/8"
Material: Carbon Steel
Finish: Plain
Type: A563 Grade DH
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

1"-8 Conquest A563 Grade DH Heavy Hex Nut – Plain

The 1"-8 Conquest A563 Grade DH Heavy Hex Nut is built for large structural connections requiring superior strength. Made from quenched and tempered carbon steel, this nut meets ASTM A563 Grade DH standards and is designed for use with A325 and A490 structural bolts.

Plain Finish High-Strength Nut for Structural Steel

Its 1"-8 coarse threading and oversized dimensions offer strong grip, torque resistance, and high clamping force. The plain finish allows for welding and compatibility with controlled environments where coatings aren’t needed.

Key Features

  • Material: Carbon steel, quenched and tempered.
  • Thread Type/TPI: 8 TPI coarse thread for large-diameter bolting systems.
  • Heavy Hex Design: Larger contact surface supports structural loads.
  • Finish: Plain for weldable or interior installs.
  • Standard Compliance: ASTM A563 Grade DH certified.

Applications

  • Steel-to-steel joints in major construction
  • Anchor bolt installations
  • Structural columns and base plates
  • Bridge and utility infrastructure
  • Industrial framing and platforms

Installation Tips

  • Use with 1"-8 structural bolts or high-strength threaded rod.
  • Torque with heavy hex tooling.
  • Clean mating threads before tightening.

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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!

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