SKU: 5475541945

Hillman 3/8 in. Hot Dipped Galvanized Steel USS Hex Nut, 100-Pack

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Description

Hillman 3/8 in. Hot Dipped Galvanized Steel USS Hex Nut, 100-PackHillman 3 8" Hot Dipped Galvanized USS Hex Nuts (100 Pack) Heavy duty hex nuts made from Grade 2 steel with a hot dipped galvanized finish for superior corrosion resistance. Designed for 3 8 16 coarse threads, ideal for exterior wood, metal, and general construction applications. Key Features: Corrosion Resistant Finish: Hot dipped galvanized steel stands up to harsh outdoor environments Reliable Strength: Grade 2 steel for dependable fastening in

Hillman 3/8" Hot-Dipped Galvanized USS Hex Nuts (100-Pack)

Heavy-duty hex nuts made from Grade 2 steel with a hot-dipped galvanized finish for superior corrosion resistance. Designed for 3/8-16 coarse threads, ideal for exterior wood, metal, and general construction applications.


Key Features:

  • Corrosion-Resistant Finish: Hot-dipped galvanized steel stands up to harsh outdoor environments
  • Reliable Strength: Grade 2 steel for dependable fastening in general-purpose projects
  • Compatible Sizing: Fits 3/8 in. coarse-thread (3/8-16) bolts for easy pairing
  • USS Standard: Coarse thread profile offers strong hold and quick assembly
  • Bulk Value: 100-pack boxed for jobsite efficiency and replenishment

Specifications Table:

Specification Details
Callout Size 3/8 inch
Thread Size 3/8-16
Thread Type Coarse (USS)
Unit of Measurement USS
Material Steel
Finish Hot Dipped Galvanized
Grade Grade 2
Number in Package 100 pack
Packaging Type Boxed
Recommended Use Wood-to-wood, wood-to-metal, and metal-to-metal applications
Package Dimensions 3 in L x 3 in W x 2 in H
Package Weight 1.6 lb

Frequently Asked Questions (FAQ):

Q: What bolt size do these nuts fit?
A: They fit 3/8 in. bolts with 3/8-16 coarse (USS) threads.


Q: Are these suitable for outdoor use?
A: Yes, the hot-dipped galvanized finish provides strong corrosion resistance for exterior applications.


Q: What grade are the nuts?
A: They are Grade 2 steel, suitable for most general-purpose fastening.


Q: Do I need matching washers and bolts?
A: Use washers and bolts of similar grade and finish for best performance and corrosion resistance.


Q: How many nuts are in the package?
A: 100 nuts per boxed package.


A Rugged Essential with Coastal-Caliber Resilience

This hex nut brings a grounded, utilitarian elegance to outdoor builds, its hot-dipped galvanized finish reading as chic, industrial armor. The classic six-sided silhouette pairs effortlessly with exposed hardware moments on decks and garden structures. Style it with matching galvanized bolts and wide washers to create a cohesive, textured hardware story. It’s a small detail that delivers luxe longevity in the elements.


Secure your projects with long-lasting, galvanized strength—add this 100-pack of Hillman 3/8" USS hex nuts to your cart today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5475541945

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Reviewed in the United States on April 20, 2026
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Reviewed in the United States on February 14, 2026
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Stan
Los Angeles, US
★★★★★ 5
Great product but a bit expensive
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Well built. Comes with cable management. The rear mechanism doesnt use adhesives, so it comes loose after heat and rough roads. Just put some sticky tape and itll work great. Charging speeds are fast and most importantly the ball joint is tight and doesnt shake over rough roads.
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Reviewed in the United States on February 20, 2026
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Amazon Customer
Port Orchard, US
★★★★★ 1
Good looks that betray a flawed locking mechanism
Style: Charging MagSafe Mount
I wanted to love the Spigen TapLock—its sleek design and promise of a secure, easy-to-use latch mechanism had me hopeful. At first, it felt solid, and the concept of a spin-to-lock system was clever. But after just a few weeks, the latch mechanism started failing. It wouldn’t adhere properly anymore, and the spin-to-lock feature became completely non-functional—no amount of spinning tightens the lock. Fixing it? Near impossible. The design buries the mechanism in a way that makes repairs a nightmare, and there’s no clear way to realign or replace parts without breaking it further. It’s a shame because the build quality isn’t terrible otherwise, but this critical flaw tanks it. One star—looks good, works briefly, then betrays you. The charge speed is pretty good.
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Reviewed in the United States on March 6, 2025
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mrnyknicks
Houston, US
★★★★★ 5
Good product
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