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7/16-in x 14 Zinc-plated Steel Nylon insert Nut 4 Count

Ratings & Reviews for Hillman 7/16-in x 14 Zinc-plated Steel Nylon insert Nut 4 Count

4.7
1039
Review
 4.7 out of 5
1041 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these lock nuts for reliable self-locking performance and solid build quality. Most highlight that the nuts work exactly as intended, preventing loosening under torque with dependable precision threading and clean finish. Reviewers consistently describe them as high-quality, true to size, and excellent value. The zinc-coated and nylon-lock variants earn particular praise for durability and consistent manufacturing. Many customers report buying additional quantities, signaling strong confidence in utility and craftsmanship. A few mention receiving incorrect sizes, though these reflect order issues, not product defects. Overall, reviewers consider these nuts a reliable, practical solution.

Customer review summary generated by AI, including incentivized reviews.
1041 Customer Reviews

worked well

Would Recommend

positive

September 3, 2026
From 3_SLASH_8-in x 16 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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Worked as expected

Would Recommend

Worked as expected. I used them on a scaffolding repair.

September 2, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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Would Not Recommend

I bought these nuts and I’m so glad I did.

August 30, 2026
From 6mm x 1.00 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
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Lock Nut

Would Recommend

Fit the bolts to mount my gate lock

August 28, 2026
From 3_SLASH_8-in x 16 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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Lock Nut

Would Recommend

Fit the bolts to mount my gate lock

August 28, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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Would Recommend

Everything bought served the purpose as intended.

August 27, 2026
From 5mm x 0.8 Zinc-plated Steel Nylon insert Nut 6 Count Verified Purchaser
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Size matter and Lowes failed

Would Not Recommend

I requested 20 1/4 inch nylon insert nuts. I received only 1 that was the correct order. The rest were nuts without an insert, and many were not 1/4 inches. It is not acceptable to replace a 1/4 nut with another size as it will not fit the project. Also, I received 3 different products in different sizes when I only requested 1 product. I did this to save time but now will end up spending more time returning these and going into the store to get the correct product. This was a waste of time and ...

August 18, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Nylon insert Nut Count 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...

Customer Service@HillmanAugust 19, 2026

It fit and had the correct thread pattern.

Would Recommend

Fit like charm (though I did find the one that was ‘lost’ when working on the mower, but it needed changing regardless. The nuts and bolts could use a little organizing, I realize with all the ballbags around here stealing stuff or just throwing it whatever bin that’s quite a task.

August 15, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
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