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5mm x 0.8 Zinc-plated Steel Nylon insert Nut 6 Count

Ratings & Reviews for Hillman 5mm x 0.8 Zinc-plated Steel Nylon insert Nut 6 Count

4.7
1098
Review
 4.7 out of 5
1098 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these lock nuts for reliable performance and precise fit. Most highlight the self-locking mechanism as effective, eliminating the need for lock washers and providing dependable torque retention. Reviewers consistently commend the true-to-size manufacturing, solid construction, and durable zinc or steel finish. Many appreciate the balance of performance and value, with strong repurchase intent. A few report isolated fulfillment errors, but these reflect order issues rather than product defects. Overall, customers consider these lock nuts dependable and well-made.

Customer review summary generated by AI, including incentivized reviews.
1098 Customer Reviews

Nylon lock nuts

I use these on my hay equipment when I replacing teeth on hay bine. I like them because you don’t have to use a nut and a lock washer.

June 6, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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never have a problem finding this product

Would Recommend

always in stock

June 5, 2026
From 6mm x 1.00 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
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Right Nut for the Job!

Would Recommend

Worked great!

June 5, 2026
From 3_SLASH_8-in x 16 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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use the proper metric or SAE socket

Would Recommend

fits tightly

June 3, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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Have proper sockets to install

Would Recommend

They work

June 3, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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Excellent for my project.

Would Recommend

The locking threads

June 3, 2026
From 7_SLASH_16-in x 14 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
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na

Would Recommend

works great

June 3, 2026
From 3_SLASH_8-in x 16 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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Good

Just as described

June 3, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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It fits, it sits

Would Recommend

Fit my bold as expected. Thread’s tightened properly.

June 3, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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Go to Lowe’s and grab it. It’s great.

Would Recommend

The product was a perfect fit! And I found it exactly where it was supposed to be in the correct aisle! Which is sometimes hard to do considering nuts and bolts could be placed anywhere!

June 2, 2026
From 5_SLASH_16-in x 24 Zinc-plated Steel Nylon insert Nut 2 Count Verified Purchaser
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Best hex nut ever.

Would Recommend

A fantastic hex nut. It's the best hex nut actually. I don't think there's ever been a better hex nut. Fantastic.

May 29, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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