Hillman 3/4 in. Zinc-Plated Steel USS Nylon Lock Nuts, 20-Pack
SKU: 71388808447

Hillman 3/4 in. Zinc-Plated Steel USS Nylon Lock Nuts, 20-Pack

Sale price$20.69 Regular price$22.99
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Description

Hillman 3/4 in. Zinc-Plated Steel USS Nylon Lock Nuts, 20-Pack3 4" Zinc Plated Steel Nylon Lock Nuts (USS), 20 Pack These Hillman nylon lock nuts feature a zinc plated steel body with a compressible nylon insert to resist loosening from vibration. Sized 3 4 10 USS coarse thread, they deliver durable, corrosion resistant fastening for heavy duty projects. Key Features: Secure Hold: Nylon insert locks onto threads to resist loosening from vibrationno lock washer needed Corrosion Resistance: Zinc plated steel

3/4" Zinc-Plated Steel Nylon Lock Nuts (USS), 20-Pack

These Hillman nylon lock nuts feature a zinc-plated steel body with a compressible nylon insert to resist loosening from vibration. Sized 3/4-10 USS coarse thread, they deliver durable, corrosion-resistant fastening for heavy-duty projects.


Key Features:

  • Secure Hold: Nylon insert locks onto threads to resist loosening from vibrationβ€”no lock washer needed
  • Corrosion Resistance: Zinc-plated steel construction for long-lasting protection
  • Heavy-Duty Fit: 3/4-10 USS coarse thread for robust fastening applications
  • Convenient Pack: 20 nuts per retail package for project efficiency

Specifications Table:

Specification Details
Callout Size 3/4 inch
Thread Size 3/4-10
Thread Type Coarse (USS)
Unit of Measurement USS
Material Steel
Insert Material Nylon
Finish Zinc Plated
Number in Package 20
Packaging Type Boxed
Package Height 2 in
Package Width 4.5 in
Package Length 3.5 in
Package Weight 2.5 lbs

Frequently Asked Questions (FAQ):

Q: What thread size are these nuts?
A: They are 3/4-10 USS coarse thread.


Q: Do I still need a lock washer?
A: No. The nylon insert provides the locking action, eliminating the need for a separate lock washer.


Q: What material and finish are used?
A: The nuts are made of steel with a zinc-plated finish and include a nylon insert.


Q: How many come in a package?
A: 20 pieces per package.


Q: Are these suitable for outdoor use?
A: The zinc plating offers corrosion resistance, making them suitable for many indoor and outdoor applications; however, for harsh environments, consider stainless options.


Industrial polish with steadfast grip

These nylon lock nuts bring a refined, utilitarian edge to structural accents, marrying gleaming zinc with purposeful form. The hex profile and subtle sheen complement exposed hardware moments while the nylon insert ensures unwavering performance. Style them with blackened steel brackets or oak joinery for a tailored contrast. A small detail with luxurious reliability, they anchor the look and the build.


Choose Hillman nylon lock nuts for a corrosion-resistant, vibration-proof hold that keeps your project tight and secure.

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: 71388808447

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Eric Dahlquist
Lake Worth, US
β˜…β˜…β˜…β˜…β˜… 1
Misinformation!
Color: Dark Black, Color: Dark Black
Be aware that this does NOT ship with a class 4 gas lift. The whole reason I bought this chair was because it shows in the advertising this comes with a class 4 lift. Have contacted the seller and gotten the "we have a 1 year warranty" line. I am in the 300+ lb weight class. I have had many MANY other class 3 lifts and I know it will work as intended for about 2.5 years, and then it will slowly fail and not be able to stay up.
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Reviewed in the United States on June 11, 2026
R
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Rachel Hartley
Waukegan, US
β˜…β˜…β˜…β˜…β˜… 4
Not strong enough
Color: Dark Black
It is okay , wish it was more sturdy, However, for the price it is okay.
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Reviewed in the United States on April 18, 2026
E
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Eustace
Omaha, US
β˜…β˜…β˜…β˜…β˜… 5
Nice and Sturdy. Great quality
Color: Dark Black
This a very well built sturdy chair. It was easy to put together and it came very fast in the mail. I have had 2 other office chairs made by other compaines and they were nice but they both seemed a little loose and not solid enough. they all lasted less than an year. This one is solid, well built and will likely last a lone time. It is easy to adjust also. Its nice and wide also.
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Reviewed in the United States on April 25, 2026
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Angel Perez
Dallas, US
β˜…β˜…β˜…β˜…β˜… 5
Great value
Color: Dark Black
Great size and comfort. Very fair price for the quality of the piece. I like the back support and mobility.
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Reviewed in the United States on May 18, 2026
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Paige Donovan
Pawtucket, US
β˜…β˜…β˜…β˜…β˜… 5
Great find!!
Color: White Rose Velvet, Color: White Rose Velvet
This thing rocks. I hope it lasts longer than my last gaming chair bc it was double the price. It arrived days earlier than estimated, is soft, comfortable, and really pretty. I did not love the instructions, but I figured out assembly without too much trouble. It reclines without falling over and goes up and down smoothly. My cats immediately love it, so I’m really happy! Let’s hope it withstands longevity.
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Reviewed in the United States on June 7, 2026

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