SKU: 57144763696

Hillman 3/8 in. Zinc-Plated Steel SAE Nylon Lock Nut, 100-Pack

Sale price$18.89 Regular price$20.99
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Description

Hillman 3/8 in. Zinc-Plated Steel SAE Nylon Lock Nut, 100-Pack3 8 in. SAE Nylon Lock Nuts, Zinc Plated Steel (100 Pack) Secure assemblies against vibration with Hillman SAE nylon lock nuts. Made of zinc plated steel with a nylon insert, they provide durable corrosion resistance and consistent hold for automotive and general hardware projects. Key Features: Secure Grip: Nylon insert locks onto threads to resist loosening from vibration Corrosion Resistant: Zinc plated steel construction withstands rust and wear

3/8 in. SAE Nylon Lock Nuts, Zinc-Plated Steel (100-Pack)

Secure assemblies against vibration with Hillman SAE nylon lock nuts. Made of zinc-plated steel with a nylon insert, they provide durable corrosion resistance and consistent hold for automotive and general hardware projects.


Key Features:

  • Secure Grip: Nylon insert locks onto threads to resist loosening from vibration
  • Corrosion Resistant: Zinc-plated steel construction withstands rust and wear
  • Fine Thread Precision: 3/8-24 SAE fine thread for tight, reliable fit
  • Bulk Value: 100-piece pack ideal for shops and repeat projects
  • Versatile Use: Suitable for automotive, machinery, and home repair applications

Specifications Table:

Specification Details
Brand Name Hillman
Callout Size 3/8 inch
Thread Size 3/8-24
Thread Type Fine
Unit of Measurement SAE
Finish Zinc Plated
Material Steel with nylon insert
Number in Package 100 pack
Packaging Type Boxed
Package Height 2 in
Package Width 3.5 in
Package Length 3.4 in
Package Weight 1.9 lbs

Frequently Asked Questions (FAQ):

Q: What thread size are these lock nuts?
A: They are 3/8-24 SAE fine thread.


Q: Do I need lock washers with these?
A: No. The nylon insert provides the locking action, eliminating the need for lock washers.


Q: Are they suitable for outdoor use?
A: Yes. The zinc-plated steel offers corrosion resistance for many indoor and outdoor applications.


Q: How are these packaged?
A: Boxed retail package containing 100 pieces.


Q: Can they be reused?
A: They can be threaded on and off, but repeated reuse can reduce the nylon insert’s locking effectiveness; replace if grip weakens.


Industrial polish with dependable hold

These zinc-plated lock nuts bring a clean, silvery finish to functional hardware, marrying utility with understated style. The faceted profile and nylon insert offer a tailored fit that feels precise and purposeful. Use them to streamline open-shelf frames or custom metal legs where hardware becomes part of the aesthetic. A small detail with big impact—essential for refined, long-lasting builds.


Choose Hillman’s 100-pack nylon lock nuts for a secure, corrosion-resistant hold that keeps every project tight and reliable.

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: 57144763696

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Houston, US
★★★★★ 5
Great security features.
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Works great I just wish the battery last longer.Nightvision is great as well weather proof.Sticks up and is sturdy as well.
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Reviewed in the United States on May 20, 2026
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HC
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★★★★★ 1
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Colour Name: Clear, Size Name: 182.9W x 182.9L cm (1 Panels)
"Premium". "Sturdy". Utter nonsense. This is thin and flimsy like a cheap disposable picnic / ground sheet.
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Reviewed in Singapore on 13 March 2025
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BILL T.
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NO CURTAIN HOOKS
Colour Name: 1a. Clear, Size Name: 182.9W x 213.4L cm (1 Panels)
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Reviewed in Singapore on 11 December 2024
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I took this little handheld fan to a concert in mid June last year and absolutely loved it. It is small, easy to carry, and holds a charge really well. I have probably used it for over 3 hours on both low and high speeds, and it is still going strong on a single charge. I also really like that it doubles as a battery charger and a flashlight, which makes it super convenient to have on hand for different situations. Another great feature is the safety design. The blades automatically stop if anything comes into contact with them, which is appreciated. Overall, this is a great portable fan that I would definitely recommend, especially for concerts, travel, or hot days outside.
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