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3/8-in x 16 Zinc-plated Steel 3-prong Nut

Ratings & Reviews for Hillman 3/8-in x 16 Zinc-plated Steel 3-prong Nut

4.5
189
Review
 4.5 out of 5
189 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these T-nuts for reliable performance and solid construction in wood applications. Most highlight ease of installation, strong holding power, and consistent thread quality that threads on smoothly. Many report the teeth bite firmly into hardwoods like oak without splitting, delivering secure, long-lasting connections. Reviewers commend the plating quality and manufacturing standards. Some note concerns about price relative to alternatives, and a few report prong durability issues in softer materials or improper installation. Overall, most customers find them dependable and worth the investment for furniture, shelving, and workshop projects.

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

Easy to use

Would Recommend

Works great

February 27, 2026
Verified Purchaser
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Excellent fastener for my project.

Would Not Recommend

I’m extremely happy with this 5/16 inch 3-prong nut. The prongs are sharp and sturdy, it grips the wood firmly. Overall, this is a durable, well-made product that performs exactly as expected. I would definitely purchase these again for future projects. Highly recommended

February 21, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel 3-prong Nut
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Amazing T-nut. Don't delay, get one today!

Would Recommend

Lowes begged me to write a review of this simply AMAZING three-prong T-nut, so I did. First of all, it has 1/4x20 threads so it will fit a 1/4x20 bolt! Isn't that amazing? And it's metal! Not made of oatmeal or dog feces, no sirree! Real metal. It scanned OK at checkout and the receipt was much larger than the product itself. I can't wait to get it home and install it in whatever I had in mind when I picked it up.

January 18, 2026
From #8 x 32 Zinc-plated Steel 3-prong Nut 2 -Pack Verified Purchaser
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Used to fix couch

It worked perfectly

January 15, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel 3-prong Nut Verified Purchaser
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3 prong nuts

Would Recommend
January 9, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel 3-prong Nut Verified Purchaser
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Hard to find. Ask a knowledgable sales person.

I was thrilled that you carried this product!

December 28, 2025
From 5_SLASH_16-in x 18 Zinc-plated Steel 3-prong Nut Verified Purchaser
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Perfect to be blue to screw legs in narrow space

Would Recommend

Used these with legs I bought at same time as the additional height needed was on small narrow spindles. These worked perfect.

December 17, 2025
From 5_SLASH_16-in x 18 Zinc-plated Steel 3-prong Nut Verified Purchaser
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Brought these to replace the plywood seats

Would Recommend
November 20, 2025
From 1_SLASH_4-in x 20 Zinc-plated Steel 3-prong Nut 2 -Pack Verified Purchaser
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Good

Would Recommend

I fixed my table

October 19, 2025
From 1_SLASH_4-in x 20 Zinc-plated Steel 3-prong Nut 2 -Pack Verified Purchaser
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