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5/16-in x 18 Galvanized Steel Hex Nut Count

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

4.8
3213
Review
 4.8 out of 5
3218 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these nuts for their reliability, perfect fit, and consistent performance across demanding applications. Reviewers consistently report they "worked as expected" in securing metal structures, repairing decks, and replacing hardware. The precise fit with corresponding bolts is frequently highlighted, with specific sizes like 3/8", 1/2", and 3/4" confirming accurate threading. Many emphasize the quality and durability, particularly galvanized and stainless steel variants' rust-resistant properties for outdoor use. A few mention pricing concerns, but overall customers consider them dependable, high-quality hardware.

Customer review summary generated by AI, including incentivized reviews.
3218 Customer Reviews

What can I say. It's a stainless steel nut

August 10, 2026
From Verified Purchaser
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Good to have on hand

Would Recommend

Nice to buy in a multipack. Didn’t need all 12 for the project but they’ll get used.

August 7, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Hex Nut 12 Count Verified Purchaser
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Lowe's removes negative reviews

Would Not Recommend

I got the wrong item in a delivery. I reported it. I am a Gold Status customer. Instead of sending the right nuts, they say I must drive to the store to exchange. They emailed me a response, but I cannot see it because (as informed by the Lowe's chatbot) such reviews are "hidden from view". Geez.

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Response from Customer Service@Hillman

Hello, We're sorry to hear that you're unhappy with your online/store experience. This would be best addressed with the manager of the specif...

Customer Service@HillmanAugust 10, 2026