Name: RELIABILT 1.5-in x 0.75-in x 0.75-in 1 -Gauge Black Steel Corner brace 4 -Pack
Brand: RELIABILT
SKU: 5003427193
Price: 5.78 USD
Availability: InStock
Rating: 4.6 (62 reviews)

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Use this ReliaBilt double-wide corner brace to strengthen, protect, stabilize and decorate projects for long-term preservation and maintenance. ReliaBilt double-wide corner braces make corners stronger and longer-lasting than using only standard fasteners like nails, screws or glue. Corner braces come in many different sizes to fit your project needs. Made from high strength steel for strong connections. ReliaBilt products meet and exceed the industry standards to satisfy both DIY and professional customers.

1-1/2-in x 3/4-in double wide corner brace designed for interior and exterior projects
Made from hot-rolled steel for added strength and durability with a rust-resistant, black powder coat finish
Use for connecting and reinforcing inside right-angle structural joints
Product design allows for quick and easy repair of general household items
Countersunk hole design installs with size #5 Phillips flat screws
Drill a pilot hole with a 5/64-inch sized drill bit when using wood screws
Weight capacity per piece is 10 lb when properly installed.

General
Finish	Black	Type	Corner brace
Material	Steel	Color/Finish Family	Black
Package Contents	4pcs braces and 16pcs screws	Manufacturer Color/Finish	Black
Package Quantity	4

Dimensions
Height (Inches)	.75	Screw Length (Inches)	.625
Length (Inches)	1.5	Size (W x H x L)	1/2-in x 1-1/2-in x 1-1/2-in
Width (Inches)	.75

Features
Gauge	1	Mounting Hardware Included	Yes
Number of Holes	4

Certifications
CA Residents: Prop 65 Warning(s)	No

Miscellaneous
UNSPSC	30161900

Check out the Best Selling Angles, Brackets & Braces on Lowes.com

Review

4.6 out of 5

62 Reviews

2 Star

94% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these corner braces for sturdiness, precise fit, and clean zinc-plated finish. Most report they work exactly as intended for stabilizing shelves, reinforcing cabinets, and securing trim, with many noting they prevent sagging and maintain alignment in tight spaces. Reviewers consistently describe them as well-made and sturdy, appreciating the low-profile design that blends seamlessly into visible installations. A few mention included screws strip easily or require predrilling, but these isolated concerns do not diminish the strong overall satisfaction. Most customers find them reliable and effective for light to moderate structural support.

Customer review summary generated by AI, including incentivized reviews.

62 Customer Reviews

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3D printer table

Would Recommend

Worked well to attach 3D printer table to wall and reduce vibration.

SethersSeptember 3, 2026
From 1.5-in x 0.75-in x 0.75-in 1 -Gauge Black Steel Corner brace 4 -Pack Verified Purchaser

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Small black brackets

Would Recommend

Small but strong enough for the task needed.

sdsu98June 21, 2026
Verified Purchaser

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handy

just the right size

70yroldMay 27, 2026
From 1.5-in x 0.75-in x 0.75-in 1 -Gauge Black Steel Corner brace 4 -Pack Verified Purchaser

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Great

Would Recommend

Worked great to hold counter in place over cabinets

EL11April 23, 2026
From 1.5-in x 0.75-in x 0.75-in 1 -Gauge Black Steel Corner brace 4 -Pack Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item RELIABILT1.5-in x 0.75-in x 0.75-in 1 -Gauge Black Steel Corner brace 4 -Pack
		Ratings	62
		Material	Steel
		Finish	Black
		Type	Corner brace
RELIABILT3-in x 0.75-in x 3-in 2.5 -Gauge Black Steel Corner brace 4 -Pack	RELIABILT1.5-in x 0.75-in x 0.75-in 1 -Gauge Black Steel Corner brace 4 -Pack	RELIABILT1-in x 0.5-in x 1-in 1.8 -Gauge Zinc-plated Steel Corner brace 20 -Pack	RELIABILT2-in x 2-in x 0.61-in 1.5 -Gauge Zinc-plated Steel Corner brace 2 -Pack	RELIABILT2.5-in x 1.5-in x 2.5-in 1.8 -Gauge Zinc Steel Corner brace 2 -Pack	RELIABILT1.5-in x 0.5-in x 1.5-in 1.8 -Gauge Zinc-plated Steel Corner brace 20 -Pack	Simpson Strong-TieOutdoor Accents Avant 3-in x 5-in x 3.25-in 12 -Gauge Powder-coated Steel Angle	RELIABILT2.0-in x 0.625-in x 0.06-in 1.5 -Gauge Zinc-plated Steel Mending brace 4 -Pack	Simpson Strong-TieOutdoor Accents Avant 3.5481-in x 5-in x 8.3221-in 12 -Gauge Powder-coated Steel Knee brace connector
179	51	135	49	81	97	69	96	4
Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Black	Black	Zinc-plated	Zinc-plated	Zinc	Zinc-plated	Powder-coated	Zinc-plated	Powder-coated
Corner brace	Corner brace	Corner brace	Corner brace	Corner brace	Corner brace	Angle	Mending brace	Knee brace connector