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SKU: HNG2-38Z

Conquest 3/8"-16 Grade 2 Hex Nut - Zinc Plated

Conquest 3/8"-16 Grade 2 Hex Nut - Zinc Plated!

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SKU: HNG2-38Z

Conquest 3/8"-16 Grade 2 Hex Nut - Zinc Plated

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Specifications

Diameter: 3/8"
Thickness: Max: 0.273" Min: 0.258"
Thread Type: Coarse
Threads Per Inch: 16
Wrench Size: 9/16"
Material: Carbon Steel
Finish: Zinc
Type: Grade 2
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

3/8"-16 Conquest Grade 2 Hex Nut – Zinc Plated

The 3/8"-16 Conquest Grade 2 Hex Nut is a carbon steel fastener built for general-purpose applications where cost-efficiency and ease of use are essential. Featuring a zinc-plated finish and coarse 16 TPI threading, this nut is perfect for light to medium-duty bolting in construction, mechanical assembly, and maintenance work.

Indoor-Ready Hex Nut for Equipment Mounting, Framing, and Repairs

This nut conforms to ASTM A563 Grade 2 standards and is commonly used with 3/8"-16 A307 or Grade 55 threaded rod and bolts. The zinc plating provides a protective barrier against light oxidation, making it ideal for dry or indoor environments. It installs quickly using standard sockets or wrenches and delivers reliable holding power in framing, fixture mounting, and light fabrication tasks.

Key Features

  • Material: Carbon steel for everyday fastening needs.
  • Thread Type/TPI: Coarse 16 TPI for strong thread engagement.
  • Hex Design: Six-sided profile compatible with standard hand tools.
  • Finish: Zinc plated for moderate corrosion protection in dry environments.
  • Standard Compliance: Meets ASTM A563 Grade 2 specifications.

Applications

  • Light framing and panel connections
  • Indoor machine assembly and repair
  • Mounting hardware or brackets
  • DIY, shop builds, and general indoor projects
  • Pairs with 3/8"-16 zinc-plated bolts or threaded rod

Installation Tips

  • Use with matching 3/8"-16 zinc-plated fasteners to maintain corrosion protection.
  • Torque using hand tools or impact wrenches for quick installation.
  • Clean and align threads before assembly for smooth tightening.

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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 29 reviews
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D
Dick Palmer
Efficient

Very helpful and understanding. Friendly and shipment received earlier than expected.

C
Carl Stephens
Great hard to find products

I needed 28each 15 inch 5/8s bolts, nuts and washers. Bolts and washers could have been found locally but the long bolts were impossible. Fasteners Plus came through for me and the customer service is supurb.

J
John Allen
Amazingly Fast

Thank you so much for the quick turnaround!