SKU: HNA563DH-118

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

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

Skip to product information
1 of 4

Continue Browsing

Nuts and Washers

SKU: HNA563DH-118

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

$3.99
Request Bulk Pricing
Request Bulk Pricing
Ships today when you order in the next 9 hours 34 minutes

Blazing Fast Shipments

Shipping & Returns

Tailored Business Programs

Partner with Us

Questions?

We can help!

Payment Options

American Express
Apple Pay
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Venmo
Visa

Specifications

Diameter: 1-1/8"
Thickness: Min: 1.079" Max: 1.139"
Thread Type: Coarse
Threads Per Inch: 7
Wrench Size: 1-13/16"
Material: Carbon Steel
Finish: Plain
Type: A563 Grade DH
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

1-1/8"-7 Conquest A563 Grade DH Heavy Hex Nut – Plain

The 1-1/8"-7 Conquest A563 Grade DH Heavy Hex Nut is a high-strength structural fastener engineered for demanding bolted connections. Made from quenched and tempered carbon steel, this plain-finish nut conforms to ASTM A563 Grade DH standards and is ideal for heavy-duty structural and anchor applications.

Oversized Hex Nut for Steel and Infrastructure Bolting

With a 1-1/8" diameter and 7 TPI coarse thread, this nut is purpose-built for large assemblies involving A325 or A490 bolts or high-strength threaded rods. The heavy hex design improves clamping strength and torque performance.

Key Features

  • Material: Tempered and quenched carbon steel.
  • Thread Type/TPI: Coarse 7 TPI threading.
  • Heavy Hex Design: Provides optimal torque resistance and load capacity.
  • Finish: Plain (uncoated) for weldable assemblies.
  • Standard Compliance: ASTM A563 Grade DH.

Applications

  • Bridge and highway construction
  • Anchor bolt systems in utility settings
  • Steel structure connections
  • Infrastructure foundation builds
  • Large-scale fabrication assemblies

Installation Tips

  • Pair with 1-1/8"-7 A325 or A490 bolts or B7 rod.
  • Apply proper torque using heavy hex sockets.
  • Verify clean threads before fastening or welding.

Related Items:

California Residents: WARNING

View full details

Continue Browsing

Nuts and Washers

× 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
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Julia Gardner

.

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

Found what I was looking for and delivered before expected!