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5/16-in x 24 Zinc-plated Steel Nylon insert Nut 2 Count

Ratings & Reviews for Hillman 5/16-in x 24 Zinc-plated Steel Nylon insert Nut 2 Count

4.7
1092
Review
 4.7 out of 5
1092 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these lock nuts for exceptional locking performance, solid build quality, and outstanding value. The nylon locking feature consistently prevents loosening under vibration and torque, outperforming traditional lock washers. Reviewers highlight precise sizing, consistent threading, and perfect fit for mounting hardware and gate locks without modification. Many emphasize dependable performance, affordability, and strong repurchase intent. A few report isolated issues like receiving wrong sizes, but these are rare and do not reflect a pattern of failure.

Customer review summary generated by AI, including incentivized reviews.
1092 Customer Reviews

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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