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5/16-in x 18 Zinc-plated Steel Hex Nut 5 Count

Ratings & Reviews for Hillman 5/16-in x 18 Zinc-plated Steel Hex Nut 5 Count

4.8
3066
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Review
  4.8 out of 5
3071 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these hex nuts for reliable performance and durability. Most report the nuts work exactly as intended, securing bolts effectively with perfect fit and well-made threading. The galvanized finish receives frequent praise for corrosion resistance, particularly for outdoor use. Reviewers consistently highlight strong build quality, affordability, and easy availability. A small number mention occasional sizing discrepancies or missing nuts, but these isolated concerns are vastly outweighed by positive feedback on functionality, precision, and value. Overall, customers express strong repurchase intent.

Customer review summary generated by AI, including incentivized reviews.
3071 Customer Reviews

Happy Nut

It's a Nut it went on the Bolt as expected, it's Happy as far as I know.

June 29, 2026
From Verified Purchaser
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Nice that Lowe’s has these

 Would Recommend

Good high quality nuts, true to size and just what I needed

June 26, 2026
From 4mm x 0.7 Zinc-plated Steel Hex Nut 16 Count Verified Purchaser
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