SKU: ABN58D-HDG

Conquest 5/8"-11 Heavy Hex Nut, A194 Grade 2H - Hot Dip Galvanized

Conquest 5/8"-11 Heavy Hex Nut, A194 Grade 2H - Hot Dip Galvanized!

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SKU: ABN58D-HDG

Conquest 5/8"-11 Heavy Hex Nut, A194 Grade 2H - Hot Dip Galvanized

$0.60
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Specifications

Diameter: 5/8"
Thickness: 0.587" - 0.631"
Thread Type: Coarse
Threads Per Inch: 11
Wrench Size: 1-1/16"
Material: Tempered Carbon Steel
Finish: Hot Dip Galvanized
Type: A194 Grade 2H
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

A194 Grade 2H Heavy Hex Nut – 5/8"-11 Hot Dip Galvanized Steel

The Conquest A194 Grade 2H Heavy Hex Nut is engineered for critical fastening applications that demand strength, reliability, and long-term durability. Made from medium carbon steel and heat-treated through quenching and tempering, this nut provides superior mechanical properties to handle high loads, torque, and tension. Its 5/8"-11 coarse threading ensures compatibility with standard bolts and rods used in structural, mechanical, and industrial installations.

Hot Dip Galvanized Heavy Hex Nut for Structural and High-Stress Use

This nut meets ASTM A194 Grade 2H specifications, making it suitable for high-pressure and high-temperature environments. The hot dip galvanized coating adds a thick, corrosion-resistant layer that protects the steel in outdoor and exposed conditions. The heavy hex profile offers increased surface area across the flats, allowing for higher torque without rounding and making it easier to install in demanding environments.

Key Features

  • Designed for High-Strength Use: Ideal for applications involving A325 or A490 structural bolts and B7 threaded rod in heavy-duty settings.
  • Material and Finish: Quenched and tempered medium carbon steel with Hot Dip Galvanized finish for strong corrosion resistance.
  • Thread Type/TPI: Internal 5/8"-11 coarse threads (11 threads per inch) for secure and consistent engagement.
  • ASTM Compliance: Built to ASTM A194 Grade 2H standards for performance in pressure systems, construction, and industrial assemblies.
  • Heavy Hex Profile: Larger wrench flats offer enhanced tool grip and reduced risk of rounding under high torque.

Applications

  • Structural steel fastening with A325 or A490 bolts.
  • Industrial builds using Grade B7 threaded rod.
  • High-temperature and pressure-rated systems in plants or piping setups.
  • Outdoor structures requiring corrosion resistance and strength.

Installation

  • Ensure the mating bolt or rod is 5/8"-11 threaded for proper fit.
  • Start threading by hand to verify alignment and reduce cross-threading risk.
  • Use a wrench on the heavy hex flats to torque the nut to required specifications.
  • Do not overtighten to prevent damage to both threads and mating surfaces.
  • Follow industry guidelines for proper torque and preload based on material and load requirements.

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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 3 reviews
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K
Kurt

As expected of a good product, good service and fast shipping, I recommend Fasteners Plus.

B
Brian

Good price and product fast shipping

S
Sean Manley
Great parts and service

I really appreciate the great service and technical support.
Incredibly fast delivery times