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Corner Braces and Corner Plates (139)

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.
Corner Braces icon-wishlist
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Corner Braces
Format 3/4"xPK20
Details
Article #3505031
Onward Square Corner Braces - Steel - Zinc-Plated Finish - 100 Per Pack - 3/4-in H x 3/4-in W icon-wishlist
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Onward Square Corner Braces - Steel - Zinc-Plated Finish - 100 Per Pack - 3/4-in H x 3/4-in W
Format 3/4"xPK100
Details
Article #35055776
Corner Brace - Steel - 5/8" x 2" - 20/PK - Zinc icon-wishlist
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Corner Brace - Steel - 5/8" x 2" - 20/PK - Zinc
Format 2"x5/8"xPK20
Details
Article #35055464
Corner Brace - Steel - 5/8" x 1 1/2" - 20/PK - Zinc icon-wishlist
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Corner Brace - Steel - 5/8" x 1 1/2" - 20/PK - Zinc
Format 1 1/2"x5/8"xPK20
Details
Article #35055463
Corner Brace - Steel - 3/4" - 20/PK - White icon-wishlist
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Corner Brace - Steel - 3/4" - 20/PK - White
Format 3/4"xPK20
Details
Article #3505033
Corner Brace - Steel - 1 3/4" x 1" - 10/PK icon-wishlist
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Corner Brace - Steel - 1 3/4" x 1" - 10/PK
Format 1 3/4"xPK10
Details
Article #3505032
Corner Brace - Steel - 5/8" x 1" - 20/PK - Zinc icon-wishlist
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Corner Brace - Steel - 5/8" x 1" - 20/PK - Zinc
Format 1"x5/8"xPK20
Details
Article #35055462
Corner Brace - Steel - 3/4" x 3" - 20/PK - Zinc icon-wishlist
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Corner Brace - Steel - 3/4" x 3" - 20/PK - Zinc
Format 3"x3/4"xPK20
Details
Article #35055467
Corner Brace - Steel - 1 1/8" x 8" - Zinc icon-wishlist
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Corner Brace - Steel - 1 1/8" x 8" - Zinc
Format 8"x1 1/8"
Details
Article #3505374
Corner Brace - Steel - 1 3/4" x 1" - 10/PK - White icon-wishlist
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Corner Brace - Steel - 1 3/4" x 1" - 10/PK - White
Format 1 3/4"xPK10
Details
Article #3505034
Corner Brace - Steel - 5/8" x 2 1/2" - 20/PK - Zinc icon-wishlist
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Corner Brace - Steel - 5/8" x 2 1/2" - 20/PK - Zinc
Format 2 1/2"x5/8"xPK20
Details
Article #35055466
Corner Brace - Steel - 1" x 5" - Zinc icon-wishlist
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Corner Brace - Steel - 1" x 5" - Zinc
Format 5"x1"
Details
Article #3505377
Corner Brace - Steel - 7/8" x 4" - Zinc icon-wishlist
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Corner Brace - Steel - 7/8" x 4" - Zinc
Format 4"x7/8"
Details
Article #3505375
Corner Brace - Steel - 3/4" x 3" - Zinc icon-wishlist
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Corner Brace - Steel - 3/4" x 3" - Zinc
Format 3"x3/4"
Details
Article #3505378
Corner Brace - Steel - 1 1/8" x 6" - Zinc icon-wishlist
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Corner Brace - Steel - 1 1/8" x 6" - Zinc
Format 6"x1 1/8"
Details
Article #3505372
Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 5/8-in W x 2-in H icon-wishlist
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Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 5/8-in W x 2-in H
Format 2x5/8"x4PK
Details
Article #35055998
Mabo Metal Flat Plate - Black Painted Steel - 13/32-in dia Holes - 3/16-in T x 3-in W x 16-in L icon-wishlist
MABO METAL
Mabo Metal Flat Plate - Black Painted Steel - 13/32-in dia Holes - 3/16-in T x 3-in W x 16-in L
Format 16"x3"x3/16"
Details
Article #04315004
Mabo Metal Flat L-Shape Angle Plate - Black Painted Steel - 13/32-in dia Holes - 9 1/2-in L x 3-in W x 3/16-in T icon-wishlist
MABO METAL
Mabo Metal Flat L-Shape Angle Plate - Black Painted Steel - 13/32-in dia Holes - 9 1/2-in L x 3-in W x 3/16-in T
Format 9 1/2"x11"x3"
Details
Article #04315012
Mabo Metal Flat Plate - Black Painted Steel - 13/32-in dia Holes - 3/16-in T x 5-in W x 11 3/4-in L icon-wishlist
MABO METAL
Mabo Metal Flat Plate - Black Painted Steel - 13/32-in dia Holes - 3/16-in T x 5-in W x 11 3/4-in L
Format 5"x11 3/4"x3/16"
Details
Article #04315007
Onward Corner Base - Zinc Plated - Steel - 1 1/2-in W x 2 1/2-in L icon-wishlist
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Onward Corner Base - Zinc Plated - Steel - 1 1/2-in W x 2 1/2-in L
Format 2 1/2x2 1/2"
Details
Article #35056020
Corner Brace - Steel - 5/8" x 2 1/2" - Zinc icon-wishlist
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Corner Brace - Steel - 5/8" x 2 1/2" - Zinc
Format 2 1/2"x5/8"
Details
Article #3505370
Onward Double Wide Corner Braces- Steel - Zinc-Plated Finish - 20 Per Pack - 1 1/2-in L x 1 1/2-in W icon-wishlist
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Onward Double Wide Corner Braces- Steel - Zinc-Plated Finish - 20 Per Pack - 1 1/2-in L x 1 1/2-in W
Format 1 1/2x1 1/2"
Details
Article #35056019
Mabo Metal Flat Plate - Black Painted Steel - 13/32-in dia Holes - 1/8-in T x 5-in W x 11 3/4-in L icon-wishlist
MABO METAL
Mabo Metal Flat Plate - Black Painted Steel - 13/32-in dia Holes - 1/8-in T x 5-in W x 11 3/4-in L
Format 5"x11 3/4"x1/8"
Details
Article #04315006
Corner Brace - Steel - 5/8" x 2" - Zinc icon-wishlist
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Corner Brace - Steel - 5/8" x 2" - Zinc
Format 2"x5/8"
Details
Article #3505368
Onward Multi-Position Mending Plates - 3 1/2-in L x 1 3/8-in W - Zinc - Steel - 4 Per Pack icon-wishlist
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Onward Multi-Position Mending Plates - 3 1/2-in L x 1 3/8-in W - Zinc - Steel - 4 Per Pack
Format 3 1/2"xPK4
Details
Article #35055203
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
Format 3"x3"x3/16"
Details
Article #04315018
Mabo Metal Heavy-Duty Corner Brace - Black Painted Steel - 9/16-in Holes - 1/4-in T x 4-in W x 6-in L icon-wishlist
MABO METAL
Mabo Metal Heavy-Duty Corner Brace - Black Painted Steel - 9/16-in Holes - 1/4-in T x 4-in W x 6-in L
Format 6"x4"x4"
Details
Article #04315043
Corner Brace - Metal - 3/4" - 100/PK - Zinc icon-wishlist
RELIABLE
Corner Brace - Metal - 3/4" - 100/PK - Zinc
Format #20-3/4"x100BX
Details
Article #13998044
Onward Mending Plates - 12-in L x 1 1/8-in W - Zinc - Steel - 1 Per Pack icon-wishlist
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Onward Mending Plates - 12-in L x 1 1/8-in W - Zinc - Steel - 1 Per Pack
Format 12"x1 1/8"xPK1
Details
Article #3505515
Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 1/2-in W x 3/4-in H icon-wishlist
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Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 1/2-in W x 3/4-in H
Format 3/4x1/2"x4PK
Details
Article #35055996
Onward Multi-Position 3-Sided Corner Brace - Steel - Zinc-Plated Finish - 4-in L x 1-in H icon-wishlist
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Onward Multi-Position 3-Sided Corner Brace - Steel - Zinc-Plated Finish - 4-in L x 1-in H
Format 4"x4"x1"
Details
Article #35055826
Corner Brace - Steel - 5/8" x 1 1/2" - Zinc icon-wishlist
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Corner Brace - Steel - 5/8" x 1 1/2" - Zinc
Format 1 1/2"x5/8"
Details
Article #3505367
Mabo Metal Heavy-Duty Bent Plate Angle - Black Painted Steel  - 6 x 13/32-in dia Hole - 4-in L x 4-in W x 3/16-in T icon-wishlist
MABO METAL
Mabo Metal Heavy-Duty Bent Plate Angle - Black Painted Steel - 6 x 13/32-in dia Hole - 4-in L x 4-in W x 3/16-in T
Format 4"x4"x4"
Details
Article #04315039
Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 1/2-in W x 1-in H icon-wishlist
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Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 1/2-in W x 1-in H
Format 1x5/8"x4PK
Details
Article #35055997
Simple Keyhole Hanger - Steel - 25/PK - Zinc icon-wishlist
PRECISION
Simple Keyhole Hanger - Steel - 25/PK - Zinc
Format BX-25
Details
Article #63867475
Onward Multi-Position Mending Plate - 8-in L x 1 1/8-in W - Zinc - Steel - Straight - 1 Per Pack icon-wishlist
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Onward Multi-Position Mending Plate - 8-in L x 1 1/8-in W - Zinc - Steel - Straight - 1 Per Pack
Format 8"x1 1/8"
Details
Article #3505523
Mabo Metal Heavy-Duty Bent Plate Angle - Black Painted Steel - 13/32-in Holes - 1/8-in T x 6-in W x 5-in L icon-wishlist
MABO METAL
Mabo Metal Heavy-Duty Bent Plate Angle - Black Painted Steel - 13/32-in Holes - 1/8-in T x 6-in W x 5-in L
Format 5"x6"x1/8"
Details
Article #04315049
Mabo Metal Corner Angle Brace - Black Painted Steel - 11/32-in dia Holes - 3-in L x 2 1/2-in H x 1/8-in T icon-wishlist
MABO METAL
Mabo Metal Corner Angle Brace - Black Painted Steel - 11/32-in dia Holes - 3-in L x 2 1/2-in H x 1/8-in T
Format 3"x2 1/2"x1/8"
Details
Article #04315017
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
Format 17 1/2x11 1/4"
Details
Article #35945242
Mending Plate - Steel - 4" x 7/8" - Zinc icon-wishlist
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Mending Plate - Steel - 4" x 7/8" - Zinc
Format 4"x7/8"
Details
Article #3505091
Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 5/8-in W x 2 1/2-in H icon-wishlist
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Onward Corner Braces - Steel - Hot-Dipped Galvanized - 4 Per Pack - 5/8-in W x 2 1/2-in H
Format 2 1/2x5/8"x4PK
Details
Article #35055999
Mabo Metal Flat Angle T-Shape Plate - Black Painted Steel - 13/32-in dia Holes - 16-in L x 11-in H x 3-in W x 3/16-in T icon-wishlist
MABO METAL
Mabo Metal Flat Angle T-Shape Plate - Black Painted Steel - 13/32-in dia Holes - 16-in L x 11-in H x 3-in W x 3/16-in T
Format 16"x11"x3"
Details
Article #04315016
Corner Brace - Steel - 1/2" x 1 1/2" - 4/PK - Brass icon-wishlist
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Corner Brace - Steel - 1/2" x 1 1/2" - 4/PK - Brass
Format PK4x1 1/2"x1/2"
Details
Article #3505101
Mabo Metal Heavy-Duty Bent Plate Angle - Black Painted Steel - 13/32-in Holes - 3/16-in T x 6-in W x 5-in L icon-wishlist
MABO METAL
Mabo Metal Heavy-Duty Bent Plate Angle - Black Painted Steel - 13/32-in Holes - 3/16-in T x 6-in W x 5-in L
Format 5"x6"x6"
Details
Article #04315050
Onward Multi-Position Mending Plates - 2 1/2-in L x 1 3/8-in W - Zinc - Steel - Straight - 4 Per Pack icon-wishlist
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Onward Multi-Position Mending Plates - 2 1/2-in L x 1 3/8-in W - Zinc - Steel - Straight - 4 Per Pack
Format 2 1/2"xPK4
Details
Article #35055202
Simpson Strong-Tie T Strap - 13 1/2-in L x 3-in W - 12-Gauge - Black Powder-Coated Galvanized icon-wishlist
SIMPSON STRONG-TIE
Simpson Strong-Tie T Strap - 13 1/2-in L x 3-in W - 12-Gauge - Black Powder-Coated Galvanized
Format 13 1/2x8 1/4"
Details
Article #35945241
Mending Plate - Steel - 5" x 1" - Zinc icon-wishlist
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Mending Plate - Steel - 5" x 1" - Zinc
Format 5"x1"
Details
Article #3505092
Mabo Metal Heavy-Duty Bent Plate Angle - Black Painted Steel - 9/32-in dia Holes - 5-in L x 3-in W x 1/8-in T icon-wishlist
MABO METAL
Mabo Metal Heavy-Duty Bent Plate Angle - Black Painted Steel - 9/32-in dia Holes - 5-in L x 3-in W x 1/8-in T
Format 5"x3"x3"
Details
Article #04315019