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 vibration—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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Devon C.
Chelsea, US
★★★★★ 4
Perfect
Our puppy is teething, and these are so helpful during this time for her! The only issue are the fabric strips come off, and we have to throw them away so she dont try to eat them!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2023
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Scottish Kathleen
Waukegan, US
★★★★★ 5
Your puppy will love these!
My little dog Loves these! Excellent quality. GREAT BUY!
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Reviewed in the United States on November 14, 2025
S
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Stephanie Jenkins
Birmingham, US
★★★★★ 3
Not safe
The toys with fabric aren’t puppy proof. My puppy has been biting chunks off.
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Reviewed in the United States on June 29, 2025
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Katherine Ruiz
Massapequa, US
★★★★★ 1
These toys are as durable as jello!
Color: Pink1, Color: Pink1
This is probably the worst product I've bought for my dog. These toys have the durability of a cup of jello, my small dog seen in the photo destroyed it in one night. Small dog, big dog or puppy, buy them high strength durable toys, my dog was smart enough to not swallow any small pieces she bit off but I cant say other dogs won't swallow the small pieces. I don't recommend this product for any dogs what so ever!
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Reviewed in the United States on June 6, 2026
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Verified Purchase
Crystal smith
Grantham, US
★★★★★ 5
Fave dog toy!
Color: Betty Bigfoot
Great toy! My dog prefers the ball inside which is great for chewing on, bouncing, and playing fetch. Very thick rubber, lasts a good while. The outside cover is pretty tough, but for those who like a challenge it should last a little while. It really depends on how determined and fierce the dog is about chewing! We’ve had 3 of them. We always keep a back up for when one expires!!
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Reviewed in the United States on May 25, 2026

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