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#10 x 24 Zinc-plated Steel Nylon insert Nut 4 Count

Ratings & Reviews for Hillman #10 x 24 Zinc-plated Steel Nylon insert Nut 4 Count

4.7
1080
Review
 4.7 out of 5
1081 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these lock nuts for reliable performance, solid build quality, and effective self-locking function. Most highlight that they work perfectly for mechanical applications, delivering dependable torque retention without additional washers or adhesives. Reviewers commend the precise machining, true-to-size dimensions, and consistent quality finish. Many appreciate the practical value and note they were difficult to find elsewhere. A few mention receiving wrong sizes, but these isolated instances do not reflect product quality. Overall, customers consider these a superior, go-to solution.

Customer review summary generated by AI, including incentivized reviews.
1083 Customer Reviews

They sent me a used non-spec nut.

Would Not Recommend

I don’t even know where you would buy this. It’s half the thickness of the standard nut, and has a beveled edge on the back side of it. I bought four for my brush cutter. Three were standard and the fourth was this. You can see where someone took a star wrench to it and stripped the top half off, that wasn’t me. You’re selling salvage nuts now Lowes? I should’ve just gone to the store myself.

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Response from Customer Service@Hillman

We are very sorry to hear that this product was unsatisfactory and did not meet your expectations. We understand how disappointing that can be. Pleas... Read More

Customer Service@HillmanJuly 24, 2026

I worked.

Perfect, just what I needed. Only needed 1.

July 15, 2026
From 1_SLASH_2-in x 20 Zinc-plated Steel Nylon insert Nut 2 Verified Purchaser
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Would Recommend

It was a fine-threaded nut which is very hard to find

July 8, 2026
From 4mm x 0.7 Zinc-plated Steel Nylon insert Nut 8 Verified Purchaser
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Speed Code did not work, wasted my time.

Would Recommend

I selected 12 Stop Nuts, placed them in the bag provided and wrote the TFU Speed Code on the bag. When I checked out the cashier said the Speed Code did not work! She tried locating the bar code in a folder but could not find it. I had to trek all the way back to their location a take a pic of fhe bar code. Very frustrating experience!!!

July 6, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Nylon insert Nut Verified Purchaser
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Response from Customer Service@Hillman

We are very sorry to hear that this product was unsatisfactory and did not meet your expectations. We understand how disappointing that can be. Pleas... Read More

Customer Service@HillmanJuly 6, 2026

Zinc lock nuts

Would Recommend

I bought these for the bolts, perfect fit. They're locknuts too. I have used them ind the past and the zinc coating is resistant to rusting and corrosion.

July 5, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Nylon insert Nut Verified Purchaser
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Stainless #6 locknuts

Would Recommend

These fit a Metric bolt perfect!!! Very well made locknuts.

July 5, 2026
From 6mm x 1.00 Zinc-plated Steel Nylon insert Nut 4 Verified Purchaser
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