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#8 Nickel Cap Nuts

Ratings & Reviews for Hillman #8 Nickel Cap Nuts

4.5
104
Review
 4.5 out of 5
104 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these cap nuts for reliable performance, durable construction, and precise fit across repair and finishing tasks. Most highlight the clean finished look and protection from sharp threads, with many noting the zinc or stainless steel plating resists corrosion and maintains a professional appearance. Reviewers consistently report the nuts perform exactly as intended, do not loosen after installation, and integrate seamlessly into projects. A small number mention thin caps can deform under pressure in heavy-duty applications, and a few note sizing challenges. Overall, most customers consider them dependable and well-made for standard fastening needs.

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

In stock

October 13, 2026
From 3_SLASH_8-in Zinc-Plated Cap Nut Verified Purchaser
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Good quality, worked well.

Would Recommend

Bought these to help assembling some all-thread in assemblies. Worked well.

July 17, 2026
From 5_SLASH_16-in Nickel Cap Nuts Verified Purchaser
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Find small parts like nuts & bolts easily at Lowes

Would Recommend

I liked that it was the right part at the right price. I am grateful that Lowes stores these so I would not have to spend time looking them in the catalogs where postage is a lot more than the cost of the item itself

May 29, 2026
Verified Purchaser
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High Quality

Would Recommend

Great replacement, smooth, high quality.

May 22, 2026
From #10 Nickel Cap Nuts Verified Purchaser
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A

Worked for what I needed

May 22, 2026
From #10 Nickel Cap Nuts Verified Purchaser
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Stainless Steel - Looks Good

Would Recommend

It's a cap nut, it works.

May 15, 2026
From 3_SLASH_8-in Zinc-Plated Cap Nut Verified Purchaser
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acorn nut

Would Recommend

Looks good nice finish

May 3, 2026
From 1_SLASH_4-in Nickel Cap Nuts Verified Purchaser
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