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3-in x 0.75-in x 3-in 2.5 -Gauge Black Steel Corner brace 4 -Pack

Ratings & Reviews for RELIABILT 3-in x 0.75-in x 3-in 2.5 -Gauge Black Steel Corner brace 4 -Pack

4.7
166
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Review
  4.7 out of 5
166 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these brackets for sturdy, well-made construction that reliably supports light to medium-weight applications like floating shelves and furniture reinforcement. The 90-degree angle and robust design inspire confidence without sagging or bending. Installation is quick and easy, with customers appreciating the compact size and clean black finish that blends seamlessly with dark wood and modern decor. Most commend the excellent value and affordability, with many purchasing multiple packs for future projects. A few note the included screws could be sturdier, but this minor feedback does not diminish overall satisfaction. Reviewers consistently recommend these brackets for DIY projects.

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

Top Notch

 Would Recommend

Excellent quality

April 1, 2026
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Durable for light weight shelving

 Would Recommend

I used these to make shelves for my husbands die cast car collection.

March 30, 2026
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Just what I needed

 Would Recommend

As Described

March 20, 2026
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Excellent quality product

 Would Recommend

Use these brackets to hold up a floating shelf in my basement and they worked perfect. The sturdy construction coupled with the 90° angle worked great for securing the shelf to the wall.

February 24, 2026
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works

 Would Recommend

works

February 24, 2026
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Make sure it delivers to the right store

 Would Recommend

This worked well for the application

February 21, 2026
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Corner braces

 Would Recommend

Got these to stabilize a cheaper piece of furniture. They are working well, and they saved us money on buying a new cabinet. They come with hardware too.

February 11, 2026
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perfect L bracket

 Would Recommend

this product screwed right into my drywall with anchors!!!

February 4, 2026
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Nothing from Lowe's

 Would Not Recommend

Lowe's sells the lowest quality items and that if they actually have what they sold!

January 22, 2026
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heavy and substantial for small shelves

simple and black for a beautiful piece of wood

December 25, 2025
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Would buy again

 Would Recommend

Good product

December 6, 2025
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L bracket

 Would Recommend

Worked for what i needed

November 20, 2025
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