Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

1/4-in x 28 Zinc-plated Steel Nylon insert Nut 2 Count

Ratings & Reviews for Hillman 1/4-in x 28 Zinc-plated Steel Nylon insert Nut 2 Count

4.7
988
Review
 4.7 out of 5
988 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these lock nuts for flawless performance in high-vibration and critical fastening applications. The nylon insert effectively prevents loosening on workbenches, bicycle axles, and garage equipment, with reviewers consistently noting reliable torque retention and dependable functionality. The zinc-plated steel construction features precise threading and smooth installation, with users highlighting exact fit and robust build quality. Many state they would buy again, citing excellent value and trustworthiness. A very few report isolated installation difficulty, though most view slight resistance as intentional locking mechanism design. Overall, customers consider these lock nuts highly reliable and worth purchasing.

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

Works as intended

Would Recommend

It did the job

April 27, 2026
From 1_SLASH_2-in x 13 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?

Great nuts!

Would Recommend

Great nuts! Just what I needed.

April 26, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?

Excellent Locking Nuts

Would Recommend

I used these nuts in conjunction with bolts securing a latch to a fence in a high wind zone. I chose these in particular because it automatically acts as a lock washer. The quality is top notch.

April 25, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?

If your looking for nuts for your corn hole game.

Would Recommend

I liked that Lowe was the only place i could find this item.

April 24, 2026
From 8mm x 1.25 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
Was this Review Helpful ?

Decent hardware

Would Recommend

As described

April 24, 2026
From 1_SLASH_2-in x 13 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?

Great prices

Would Recommend

Exactly what I needed

April 24, 2026
From 1_SLASH_2-in x 20 Zinc-plated Steel Nylon insert Nut 2 Count Verified Purchaser
Was this Review Helpful ?

Well Made

Would Recommend

Cool

April 23, 2026
From 3_SLASH_8-in x 16 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?

Bargain

Good quality

April 23, 2026
From 6mm x 1.00 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
Was this Review Helpful ?

Right locking nut to be used with washer

April 23, 2026
From 3_SLASH_8-in x 16 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?

Zinc lock tight nuts

Would Recommend

Found what is was looking for in the pre-packaged section. The trays were very unorganized and many trays were empty.

April 22, 2026
From 6mm x 1.00 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
Was this Review Helpful ?

More secure than Locktite (I think).

Would Recommend

When the wind shakes the sails the rigging gets rattled on my little sailboat, and the nylon bushing on these nuts helps them stay put in windy weather.

April 22, 2026
From 6mm x 1.00 Zinc-plated Steel Nylon insert Nut 4 Count Verified Purchaser
Was this Review Helpful ?

Love it!

Would Recommend

Easy to thread, best way to secure.

April 20, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?

Right nut

Would Recommend
April 20, 2026
From 1_SLASH_2-in x 13 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?

Zinc Nylock nuts

Would Recommend

Needed for outboard motor stand build

April 19, 2026
From 1_SLASH_2-in x 13 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?

This is NUTS!

Would Recommend

Replacement for kiddos rope swing, worked petfectly.

April 19, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel Nylon insert Nut Count Verified Purchaser
Was this Review Helpful ?