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10mm x 1.5 Zinc-plated Steel Nylon insert Nut 2 Count

Ratings & Reviews for Hillman 10mm x 1.5 Zinc-plated Steel Nylon insert Nut 2 Count

4.8
198
Review
 4.8 out of 5
198 Reviews


96% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these nylon locknuts for reliably preventing loosening under vibration and maintaining secure fastening in demanding applications like trampolines, wagons, and gym equipment. Reviewers consistently highlight that the nuts stay tightly secured, with the nylon insert effectively resisting vibratory loosening. Most emphasize perfect fit and accurate thread compatibility, noting the nuts work immediately without modification. Customers describe them as well-made and dependable, with nearly all expressing strong satisfaction. A few reviewers found the product too simple to warrant review, but no functional complaints emerged. Overall, customers recommend these locknuts as a trusted fastening solution.

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

My names Jeff

October 2, 2026
From 8mm x 1.25 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
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Great nut

I purchased this to replace the nut off a bolt on a wagon I use for transportation. This nut performed to the utmost level only outdone by its appearance. The anti corrosion treatment is going to be a wonderful investment for the future. It's plastic insert will assist with the vibratory factors. The grip is solid as possible. The threads were a perfect fit ..

September 17, 2026
From 8mm x 1.25 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
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Worked for me.

Would Recommend

Exactly what I needed. Sometimes metric hardware is hard to find, but Lowes had a good selection.

September 17, 2026
Verified Purchaser
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It works!

Would Not Recommend

Works as expected

September 16, 2026
From 5mm x 0.8 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
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A scooter that VA gave to me because I am 100% disabled and unable to walk well, had 2 8Mx125x8"bolts with nuts that would not stay tightened. I bought Hillman lock nuts and installed them above the nuts that came with the scooter and now everything is secure.

September 15, 2026
From 8mm x 1.25 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
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Great quality and perfect fit

Would Recommend

Very good quality. The nuts fit perfectly, tighten securely, and have a nice finish. I’m very satisfied with them.

September 13, 2026
Verified Purchaser
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Would Recommend

It was the size nut I needed and was readily available.

July 22, 2026
From 5mm x 0.8 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
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