Corner Braces and Corner Plates (190)

Fix a range of furniture pieces to walls or floors with corner braces, featuring stainless steel material for durability. Select heavy-duty corner plates with 90-degree angles are suitable for installing decorative corner shelving in the living room to spice up the decor.

With mending and T-plates in supply, workshop businesses can complete different installation jobs on flat surfaces and corners, depending on the model. Multiple dimension options of flat corner braces and other supplies simplify furniture assembly processes, and the results have an aesthetic appeal.
Assemble closets, cabinetry, and shelving with corner braces, which offer durability due to corrosion-resistant steel. With pre-drilled holes, corner plates and braces are ready for use, and easy to remove. Angled plate designs are ideal for assembling new furniture pieces, or you can use them to redesign an old item by providing new, reinforced bracing. Screws come with some models, or are available for purchase separately. Screw sizes are common for most braces or plates, so jobbers who build or repair cabinets regularly can keep them in stock. Choose from varying plate dimensions for a fitting application on wood, metal, and other building supplies. 

Mending plates are perfect for strengthening picture frames, furniture, and other objects in the household. Straight and L-shaped corner hardware is available, and it’s compatible for use with standard flat-head screws. Add mending plates on both sides of the surface for additional strength when joining two connections, or repairing damage or broken items. Straight plates feature a design ideal for side-to-side and end-to-end connections at work or home. Steel boxes and various appliances require some strengthening from time to time, especially around corners and joints. High-strength plates are ideal for shelving units that support heavy merchandise or power tools.  

Galvanized steel plates ensure minimal maintenance over an extended period and handle outdoor conditions without rust. Attach brackets to tall furniture units and secure them to the wall to provide stability and avoid tip over. It’s also worth protecting decorative wooden or metal chests with heavy-duty chest corners. Oil-base coatings on select corner plates offer durability and a rustic look. Find brass, zinc, and black matte finishes for an aesthetic appearance, and they’re ideal for beam installations in workshops and halls.
Onward Multi-Position 3-Sided Corner Brace - Steel - Zinc-Plated Finish - 4-in L x 1-in H icon-wishlist
ONWARD
Onward Multi-Position 3-Sided Corner Brace - Steel - Zinc-Plated Finish - 4-in L x 1-in H
4 . 39 Each
5 in Store
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Onward L-Shaped Corner Brace - 2-in L x 5/8-in W - Zinc-Plated - Steel icon-wishlist
ONWARD
Onward L-Shaped Corner Brace - 2-in L x 5/8-in W - Zinc-Plated - Steel
89 ¢ Each
43 in Store
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Onward L-Shaped Corner Brace - 2 1/2-in L x 5/8-in W - Zinc-Plated - Steel icon-wishlist
ONWARD
Onward L-Shaped Corner Brace - 2 1/2-in L x 5/8-in W - Zinc-Plated - Steel
1 . 39 Each
33 in Store
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Onward Offset L- Shaped Corner Brace - 2 1/2-in L x 1 1/2-in W - Black - Steel icon-wishlist
ONWARD HARDWARE
Onward Offset L- Shaped Corner Brace - 2 1/2-in L x 1 1/2-in W - Black - Steel
3 . 99 Each
 
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Onward Corner Brace - Steel - Black Powder-Coated Finish - 1/2-in W x 1 1/16-in L icon-wishlist
ONWARD HARDWARE
Onward Corner Brace - Steel - Black Powder-Coated Finish - 1/2-in W x 1 1/16-in L
99 ¢ Each
 
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Onward Flat Corner Plates - 3-in W x 6-in L - Black - Steel icon-wishlist
ONWARD HARDWARE
Onward Flat Corner Plates - 3-in W x 6-in L - Black - Steel
7 . 89 Each
 
Details
Onward L-Shaped Corner Brace - 1 1/2-in L x 5/8-in W - Zinc-Plated - Steel - 20 Per Pack icon-wishlist
ONWARD
Onward L-Shaped Corner Brace - 1 1/2-in L x 5/8-in W - Zinc-Plated - Steel - 20 Per Pack
7 . 79 Pack
18 in Store
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Onward Multi-Position 3-Sided Corner Braces - Steel - 4 Per Pack - 3-in L x 3-in W x 3/4-in H icon-wishlist
ONWARD
Onward Multi-Position 3-Sided Corner Braces - Steel - 4 Per Pack - 3-in L x 3-in W x 3/4-in H
10 . 79 Pack
5 in Store
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Onward L-Shape Corner Brace - 3/4-in L x 1/2-in W - Steel - Zinc-Plated icon-wishlist
ONWARD
Onward L-Shape Corner Brace - 3/4-in L x 1/2-in W - Steel - Zinc-Plated
79 ¢ Each
4 in Store
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Onward L-Shape Corner Brace - 6-in L x 1 1/8-in W - Steel - Zinc-Plated icon-wishlist
ONWARD
Onward L-Shape Corner Brace - 6-in L x 1 1/8-in W - Steel - Zinc-Plated
4 . 89 Each
8 in Store
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Onward L-Shaped Corner Brace - 2-in L x 5/8-in W - Zinc-Plated - Steel - 20 Per Pack icon-wishlist
ONWARD
Onward L-Shaped Corner Brace - 2-in L x 5/8-in W - Zinc-Plated - Steel - 20 Per Pack
7 . 99 Pack
4 in Store
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Onward Flat Corner Plate - Gold Seal - Steel - 3/8-in W x 2-in L icon-wishlist
ONWARD
Onward Flat Corner Plate - Gold Seal - Steel - 3/8-in W x 2-in L
6 . 69 Pack
5 in Store
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Onward L-Shaped Corner Braces - Steel - Black Powder-Coated Finish  - 3/4-in W x 3 5/8-in H icon-wishlist
ONWARD HARDWARE
Onward L-Shaped Corner Braces - Steel - Black Powder-Coated Finish - 3/4-in W x 3 5/8-in H
2 . 09 Each
 
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Onward L-Shape Corner Brace - 1/2-in L x 5/8-in W - Steel - Zinc-Plated icon-wishlist
ONWARD
Onward L-Shape Corner Brace - 1/2-in L x 5/8-in W - Steel - Zinc-Plated
69 ¢ Each
9 in Store
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Onward L-Shaped Corner Brace - 1-in L x 5/8-in W - Zinc-Plated - Steel - 20 Per Pack icon-wishlist
ONWARD
Onward L-Shaped Corner Brace - 1-in L x 5/8-in W - Zinc-Plated - Steel - 20 Per Pack
6 . 69 Pack
12 in Store
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Onward Corner Brace - 3/4-in L x 3/4-in W - Steel - Zinc-Plated - 20 Per Pack icon-wishlist
ONWARD
Onward Corner Brace - 3/4-in L x 3/4-in W - Steel - Zinc-Plated - 20 Per Pack
5 . 99 Pack
7 in Store
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Onward L-Shape Corner Brace - 3-in L x 3/4-in W - Zinc-Plated - Steel icon-wishlist
ONWARD
Onward L-Shape Corner Brace - 3-in L x 3/4-in W - Zinc-Plated - Steel
1 . 49 Each
25 in Store
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Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 1/2-in W x 3/4-in H icon-wishlist
ONWARD
Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 1/2-in W x 3/4-in H
4 . 79 Pack
19 in Store
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Onward Offset L-Shaped Corner Brace - 1 1/2-in W x 3 1/2-in L - Black - Steel icon-wishlist
ONWARD HARDWARE
Onward Offset L-Shaped Corner Brace - 1 1/2-in W x 3 1/2-in L - Black - Steel
4 . 59 Each
 
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Onward Adjustable Long Corner Brace - 1 1/2-in W x 8 1/4-in L - Black - Steel icon-wishlist
ONWARD HARDWARE
Onward Adjustable Long Corner Brace - 1 1/2-in W x 8 1/4-in L - Black - Steel
13 . 79 Each
 
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Onward Adjustable Long Corner Brace - 7 1/8-in L x 1 1/2-in W - Black - Steel icon-wishlist
ONWARD HARDWARE
Onward Adjustable Long Corner Brace - 7 1/8-in L x 1 1/2-in W - Black - Steel
6 . 59 Each
 
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Onward Double Wide Corner Braces- Steel - Zinc-Plated Finish - 1 1/2-in L x 1 1/2-in W icon-wishlist
ONWARD
Onward Double Wide Corner Braces- Steel - Zinc-Plated Finish - 1 1/2-in L x 1 1/2-in W
2 . 99 Each
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Mabo Metal Corner Angle Brace - Black Painted Steel - 13/32-in dia Holes - 3-in L x 3-in W x 3/16-in T icon-wishlist
MABO METAL
Mabo Metal Corner Angle Brace - Black Painted Steel - 13/32-in dia Holes - 3-in L x 3-in W x 3/16-in T
10 . 19 Each
11 in Store
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Onward Corner Brace - 1-in L x 1 3/4-in W - Steel - Zinc-Plated - 10 Per Pack icon-wishlist
ONWARD
Onward Corner Brace - 1-in L x 1 3/4-in W - Steel - Zinc-Plated - 10 Per Pack
5 . 29 Pack
10 in Store
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Onward Heavy-Duty Corner Brace - 2-in L x 2-in W - Zinc-Plated - Steel icon-wishlist
ONWARD
Onward Heavy-Duty Corner Brace - 2-in L x 2-in W - Zinc-Plated - Steel
3 . 89 Each
1 in Store
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Onward Hardware Corner Brace - 1-in L x 5/8-in W - Zinc Plated icon-wishlist
ONWARD
Onward Hardware Corner Brace - 1-in L x 5/8-in W - Zinc Plated
79 ¢ Each
69 in Store
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Onward Corner Brace - 1-in L x 1 3/4-in W - Steel - White - 10 Per Pack icon-wishlist
ONWARD
Onward Corner Brace - 1-in L x 1 3/4-in W - Steel - White - 10 Per Pack
9 . 99 Pack
8 in Store
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Onward Corner Brace - Steel - Black Powder-Coated Finish - 5/8-in W x 1 9/16-in L icon-wishlist
ONWARD HARDWARE
Onward Corner Brace - Steel - Black Powder-Coated Finish - 5/8-in W x 1 9/16-in L
1 . 09 Each
 
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Onward Heavy-Duty Corner Brace - 3-in L x 3-in W - Zinc-Plated - Steel icon-wishlist
ONWARD
Onward Heavy-Duty Corner Brace - 3-in L x 3-in W - Zinc-Plated - Steel
4 . 79 Each
7 in Store
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Onward Offset L-Shaped Corner Brace - 7 1/2-in L x 1/2-in W - Black - Steel icon-wishlist
ONWARD HARDWARE
Onward Offset L-Shaped Corner Brace - 7 1/2-in L x 1/2-in W - Black - Steel
6 . 49 Each
 
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Simpson Strong-Tie T Strap - 17 1/2-in L - 12-Gauge - Black Powder-Coated Galvanized icon-wishlist
SIMPSON STRONG-TIE
Simpson Strong-Tie T Strap - 17 1/2-in L - 12-Gauge - Black Powder-Coated Galvanized
39 . 99 Each
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Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 5/8-in W x 2-in H icon-wishlist
ONWARD
Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 5/8-in W x 2-in H
10 . 29 Pack
1 in Store
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Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 1/2-in W x 1-in H icon-wishlist
ONWARD
Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 1/2-in W x 1-in H
5 . 49 Pack
8 in Store
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Onward L-Shape Corner Brace - 8-in L x 1 1/8-in W - Zinc-Plated - Steel icon-wishlist
ONWARD
Onward L-Shape Corner Brace - 8-in L x 1 1/8-in W - Zinc-Plated - Steel
8 . 79 Each
5 in Store
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Onward L-Shape Corner Brace - 4-in L x 7/8-in W - Zinc-Plated - Steel icon-wishlist
ONWARD
Onward L-Shape Corner Brace - 4-in L x 7/8-in W - Zinc-Plated - Steel
2 . 99 Each
11 in Store
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Onward Corner Brace - 3/4-in L x 3/4-in W - Steel - White - 20 Per Pack icon-wishlist
ONWARD
Onward Corner Brace - 3/4-in L x 3/4-in W - Steel - White - 20 Per Pack
10 . 69 Pack
3 in Store
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Precision Steel Corner Brace - 7/16-in W x 1 7/16-in H - Zinc-plated - 25 Per Pack icon-wishlist
PRECISION
Precision Steel Corner Brace - 7/16-in W x 1 7/16-in H - Zinc-plated - 25 Per Pack
7 . 69 Box
Available Nearby
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Onward Slightly Adjustable Long Corner Braces - Steel - Black Powder-Coated Finish - 1 1/2-in W x 12 1/4-in L icon-wishlist
ONWARD HARDWARE
Onward Slightly Adjustable Long Corner Braces - Steel - Black Powder-Coated Finish - 1 1/2-in W x 12 1/4-in L
17 . 49 Each
 
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Onward L-Shape Corner Brace - 5-in L x 1-in W - Zinc-Plated - Steel icon-wishlist
ONWARD
Onward L-Shape Corner Brace - 5-in L x 1-in W - Zinc-Plated - Steel
3 . 29 Each
15 in Store
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Onward Corner Base - Zinc Plated - Steel - 1 1/2-in W x 2 1/2-in L icon-wishlist
ONWARD
Onward Corner Base - Zinc Plated - Steel - 1 1/2-in W x 2 1/2-in L
4 . 19 Each
27 in Store
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Onward L-Shaped Corner Brace - 2 1/2-in L x 5/8-in W - Steel - Zinc-Plated - 20 Per Pack icon-wishlist
ONWARD
Onward L-Shaped Corner Brace - 2 1/2-in L x 5/8-in W - Steel - Zinc-Plated - 20 Per Pack
21 . 99 Pack
5 in Store
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Onward Multi-Position 3-Sided Corner Braces - Steel - 2 Per Pack - 2-in L x 2-in W x 5/8-in H icon-wishlist
ONWARD
Onward Multi-Position 3-Sided Corner Braces - Steel - 2 Per Pack - 2-in L x 2-in W x 5/8-in H
5 . 99 Pack
8 in Store
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Onward Square Corner Brace - 1 1/2-in W x 1 11/16-in L - 45° Holes - Black - Steel icon-wishlist
ONWARD HARDWARE
Onward Square Corner Brace - 1 1/2-in W x 1 11/16-in L - 45° Holes - Black - Steel
2 . 59 Each
 
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Reliable Fasteners Corner Brace - 1-in L x 1 3/4-in W - Steel - Zinc-Plated - 5 Per Pack icon-wishlist
RELIABLE
Reliable Fasteners Corner Brace - 1-in L x 1 3/4-in W - Steel - Zinc-Plated - 5 Per Pack
3 . 99 Box
 
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Onward Square Corner Braces - Steel - Zinc-Plated Finish - 100 Per Pack - 3/4-in H x 3/4-in W icon-wishlist
ONWARD
Onward Square Corner Braces - Steel - Zinc-Plated Finish - 100 Per Pack - 3/4-in H x 3/4-in W
33 . 49 Each
5 in Store
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Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 5/8-in W x 2 1/2-in H icon-wishlist
ONWARD
Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 5/8-in W x 2 1/2-in H
10 . 19 Pack
6 in Store
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Mabo Countersunk Angle Brace - Metal - Matte Black Finish - 10-in L x 1/8-in T icon-wishlist
MABO METAL
Mabo Countersunk Angle Brace - Metal - Matte Black Finish - 10-in L x 1/8-in T
12 . 99 Each
10 in Store
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Onward Corner Brace - 1 1/2-in L x 25/32-in W - Steel - Brass-Plated - 4 Per Pack icon-wishlist
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Onward Corner Brace - 1 1/2-in L x 25/32-in W - Steel - Brass-Plated - 4 Per Pack
5 . 69 Pack
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