SKU: 92488411498

Hillman 5/16 in. Zinc Dichromate Steel USS Hex Nut, 100-Pack

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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Hillman 5/16 in. Zinc Dichromate Steel USS Hex Nut, 100-PackHillman 5 16 in Zinc Dichromate USS Hex Nuts (100 Pack) Durable Grade 8 steel hex nuts with a zinc dichromate finish for corrosion resistance. Designed for 5 16 in coarse thread (USS) bolts, ideal for wood, metal, and outdoor construction applications. Key Features: Corrosion Resistant Finish: Zinc dichromate coating helps protect against rust in outdoor and high moisture environments Heavy Duty Strength: Tri alloy Grade 8 steel construction delivers

Hillman 5/16-in Zinc Dichromate USS Hex Nuts (100-Pack)

Durable Grade 8 steel hex nuts with a zinc dichromate finish for corrosion resistance. Designed for 5/16 in coarse-thread (USS) bolts, ideal for wood, metal, and outdoor construction applications.


Key Features:

  • Corrosion-Resistant Finish: Zinc dichromate coating helps protect against rust in outdoor and high-moisture environments
  • Heavy-Duty Strength: Tri-alloy Grade 8 steel construction delivers high tensile performance
  • Coarse Thread Compatibility: Fits 5/16-18 USS bolts for secure fastening
  • Versatile Use: Suitable for wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Bulk Convenience: 100-pack boxed for jobsites and shop inventory

Specifications Table:

Specification Details
Callout Size 5/16 inch
Thread Size 5/16-18
Thread Type Coarse (USS)
Unit of Measurement USS
Material Steel
Grade Grade 8 tri-alloy
Finish Zinc Dichromate
Number in Package 100 pack
Packaging Type Boxed
Recommended Use Wood-to-wood, wood-to-metal, and metal-to-metal fastening
Package Dimensions 3 in L x 3 in W x 2 in H
Package Weight 1.2 lbs

Frequently Asked Questions (FAQ):

Q: What thread size do these nuts fit?
A: They are designed for 5/16-18 coarse (USS) threads.


Q: Are these suitable for outdoor use?
A: Yes, the zinc dichromate finish offers corrosion resistance for most outdoor construction applications.


Q: What grade are the nuts?
A: Grade 8 tri-alloy steel for high strength.


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


Q: How many nuts are included?
A: 100 nuts per boxed pack.


Industrial polish with dependable grit

These hex nuts bring a refined, golden sheen that elevates utilitarian hardware to a statement of craft. The zinc dichromate finish catches light beautifully while the Grade 8 steel core ensures unwavering strength. Style them with exposed fasteners on custom shelving or metalwork to underscore a modern, honest materials palette. A small detail that delivers both luxury and longevity.


Secure your projects with high-strength, corrosion-resistant hex nuts—add this 100-pack 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: 92488411498

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Berthav
Whiting, US
★★★★★ 5
Quality
Color: Black, Size: 7 Years, Color: Black, Size: 7 Years
Excellent quality, My son looks incredible
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Reviewed in the United States on June 5, 2026
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Lady Wescott
Omaha, US
★★★★★ 4
Sharp Looking Kids Suit With One Missing Piece
Color: Navy, Size: 7 Years, Color: Navy, Size: 7 Years
I ordered this suit for my 6yo son in a size 7 so he would have a little room to grow and get more wear out of it, and sizing is perfect. He did not need it for any specific occasion, he just wanted a suit because apparently kindergarteners sometimes wake up and decide they are businessmen now. Let me start with the positives because there are a lot of them. This is a very well made suit. The jacket, pants, and dress shirt are all surprisingly nice quality. The fabric does not feel cheap or flimsy at all. The jacket has good structure, the buttons are well attached, the seams are clean, and all the little details like the collar and pockets look great. It honestly looks like a proper little formal suit. The pants are nicely made as well and pair perfectly with the jacket. The white dress shirt underneath is also good quality and completes the whole look. Overall, it is a really sharp outfit and would absolutely work for special occasions like weddings, recitals, formal events, church, or family photos. Now for the reason I am deducting one star. The listing specifically shows and mentions that this set includes a bow tie. That was actually the main reason I chose this particular suit over others. Some options only had a standard tie or no tie at all, but my son specifically wanted a bow tie. Unfortunately, the bow tie was not included with mine. That was definitely disappointing because it was one of the main selling points for me when choosing this set. Now I have to go find a separate bow tie that matches, which I was hoping to avoid. That said, I do want to be clear that this issue does not take away from the actual quality of the suit itself. The suit is genuinely very well made and looks fantastic on him. If your child needs a suit for a wedding, formal event, recital, or something similar, this would absolutely work. My son mostly just wanted a suit because he thinks it is cool, so now he has one and can show up to school looking like the smallest CEO in kindergarten. Overall, this is a very nice quality suit set. I just wish the bow tie that was advertised had actually been included.
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Reviewed in the United States on March 10, 2026
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Liz
Bozeman, US
★★★★★ 5
Good for the price
Color: Black, Size: 10 Years
Great suit for the price and it includes the shirt which It was a great surprise
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Reviewed in the United States on May 27, 2026
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Vicki Fontana
Chelsea, US
★★★★★ 5
One size smaller is perfect!
Color: Navy, Size: 10 Years
This suit fit perfect but I did order one size smaller than my grandson normally wears. It is very well made and he can't wait to wear it in the wedding.
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Laurie Rygiel
Whiting, US
★★★★★ 5
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Color: Beige, Size: 10 Years
Our grandson looked so handsome!
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