Squares and plates
Strengthen your projects with sturdy, practical metal brackets. Straight plates, corner braces, offset-foot models and more, providing everything you need to reinforce your structures effectively.
- ONWARDMulti-Position 3-Sided Corner BraceThis corner brace is perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$1.48
- ONWARDMulti-Position 3-Sided Corner Brace - Zinc - 4" x 1" x 4"This corner brace is perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$3.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position 3-Sided Corner Brace - Zinc - 3" x 3/4" x 3"This corner brace is perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$2.78
- Available online
- 7 to 10 day pickup
- Parcel delivery
- ONWARDMulti-Position 3-Sided Corner Brace - Zinc - 2" x 5/8" x 2"This corner brace is perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$1.48
- Available online
- 7 to 10 day pickup
- Parcel delivery
- ONWARDCorner BraceWhen additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$0.78
- ONWARDCorner Brace - Zinc - 8" x 1 1/8"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$9.28
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDCorner Brace - Zinc - 6" x 1 1/8"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$4.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDCorner Brace - Zinc - 5" x 1"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$4.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDCorner Brace - Zinc - 4" x 7/8"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$1.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDCorner Brace - Zinc - 3" x 3/4"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$1.58
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDCorner Brace - Zinc - 2 1/2" x 5/8"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$1.18
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDCorner Brace - Zinc - 2" x 5/8"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$1.18
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDCorner Brace - Zinc - 1 1/2" x 1/2"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$0.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDCorner Brace - Zinc - 1" x 1/2"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$0.88
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDCorner Brace - Zinc - 3/4" x 1/2"When additional support is required. For use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$0.78
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLELarge Corner BraceFor use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$13.98
- RELIABLELarge Corner Brace - White - 0.0359" x 1 3/4" x 1" - 25/PkgFor use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$19.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLELarge Corner Brace - White - 0.0359" x 3/4" x 3/4" - 50/PkgFor use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$17.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLELarge Corner Brace - Zinc - 0.0359" x 2 1/2" x 3/4" - 50/PkgFor use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$19.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLELarge Corner Brace - Zinc - 0.0359" x 1 3/4" x 1" - 50/PkgFor use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$16.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLELarge Corner Brace - Zinc - 0.0359" x 3/4" x 3/4" - 100/PkgFor use on indoor and outdoor applications. Countersunk screw holes allow screws to be flush with material for a sleeker look.$13.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
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- ONWARD"T" plate - Zinc - 5" x 7/8"Use this "T" plate to strengthen a shelf.$6.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARD"T" plate - Zinc - 4" x 7/8"Use this "T" plate to strengthen a shelf.$3.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARD"T" plate - Zinc - 3" x 3/4"Use this "T" plate to strengthen a shelf.$2.78
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARD"T" plate - Zinc - 2 1/2" x 5/8"Use this "T" plate to strengthen a shelf.$2.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position Mending PlateMending plates are ideal to reinforce flat surfaces or cracks.$0.98
- ONWARDMulti-Position Mending Plate - Zinc - 1 1/8" x 12"Mending plates are ideal to reinforce flat surfaces or cracks.$10.48
- Available online
- 7 to 10 day pickup
- Parcel delivery
- ONWARDMulti-Position Mending Plate - Zinc - 1" x 6"Mending plates are ideal to reinforce flat surfaces or cracks.$2.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position Mending Plate - Zinc - 1" x 5"Mending plates are ideal to reinforce flat surfaces or cracks.$1.58
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position Mending Plate - Zinc - 7/8" x 4"Mending plates are ideal to reinforce flat surfaces or cracks.$1.28
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position Mending Plate - Zinc - 1 1/8" x 8"Mending plates are ideal to reinforce flat surfaces or cracks.$4.28
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position Mending Plate - Zinc - 3/4" x 3"Mending plates are ideal to reinforce flat surfaces or cracks.$1.18
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position Mending Plate - Zinc - 5/8" x 2 1/2"Mending plates are ideal to reinforce flat surfaces or cracks.$1.08
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position Mending Plate - Zinc - 5/8" x 2"Mending plates are ideal to reinforce flat surfaces or cracks.$0.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDFlat Corner PlatePerfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$0.88
- ONWARDFlat Corner Plate - Zinc - 6"Perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$3.78
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDFlat Corner Plate - Zinc - 5"Perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$3.28
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDFlat Corner Plate - Zinc - 4"Perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$1.68
- Available online
- 7 to 10 day pickup
- Parcel delivery
- ONWARDFlat Corner Plate - Zinc - 3"Perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$1.18
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDFlat Corner Plate - Zinc - 2 1/2 "Perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$0.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDFlat Corner Plate - Zinc - 2"Perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$0.88
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDFlat Corner Plate - Zinc - 1,5"Perfect for any indoor or outdoor furniture assembly. Can also be used on boxes, chests, or any item that requires corner strengthening.$0.88
- Available online
- 7 to 10 day pickup
- Parcel delivery
- ONWARDMulti-Position Mending Plate - 1-3/8" WidthFor use on any item that is cracked or broken, such as wood chair seats, shelves, and bookcases. Additional uses include any item that requires the strengthening of corners or joints.$2.98
- ONWARDMulti-Position Mending Plate - 1-3/8" Width - Zinc - 3,5" - 4/PkgFor use on any item that is cracked or broken, such as wood chair seats, shelves, and bookcases. Additional uses include any item that requires the strengthening of corners or joints.$4.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position Mending Plate - 1-3/8" Width - Zinc - 2,5" - 4/PkgFor use on any item that is cracked or broken, such as wood chair seats, shelves, and bookcases. Additional uses include any item that requires the strengthening of corners or joints.$3.78
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ONWARDMulti-Position Mending Plate - 1-3/8" Width - Zinc - 1,5", 4/PkgFor use on any item that is cracked or broken, such as wood chair seats, shelves, and bookcases. Additional uses include any item that requires the strengthening of corners or joints.$2.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLECorner Brace - 3/4" x 3/4" - Steel - 250/PkgSquare steel corner brace engineered to reinforce joints and strengthen corner connections in woodworking and construction projects. Provides essential structural support for boxes, chests, cabinets, and furniture assembly where corner stability is critical. Pre-drilled screw holes enable quick and secure installation with standard hardware. Designed for both professional carpentry applications and DIY home improvement projects requiring reliable corner reinforcement. Bulk packaging provides excellent value for workshops and contractors.$29.78
FAQ on construction brackets
What are construction brackets used for?
Construction brackets are used to reinforce and stabilize wooden or metal structures. They’re commonly used in framing, furniture assembly, and shelving to provide extra strength and support.
What’s the difference between a corner brace and an angle bracket?
A corner brace is an L-shaped piece of metal designed to strengthen corners and prevent movement. An angle bracket serves a similar purpose but can vary in size and design, often used for joining beams or supporting shelves at right angles.
What is a flat corner plate used for?
A flat corner plate is used to join two flat surfaces together without forming a corner. It’s perfect for reinforcing joints, connecting boards, or repairing damaged frames.








































