Gate Corner Brace Bracket Kit, 2 Sets, Anti-Sag, Iron

Gate corner brace bracket kit reinforces door and gate frames to reduce sagging and keep corners square for smoother, safer closing. This 2-set anti-sag hardware kit uses a triangular corner-support design with welded hinges to stabilize worn or shifting frames. Built from heavy-duty iron with a rust- and weather-resistant finish, it’s suited for outdoor exposure on shed doors, driveway gates, corral and livestock gates, barn doors, deck and pool gates, and more.

• Delivers anti-sag support with triangular corner bracing to help prevent twisting, bending, and frame drop.


• Reinforces corners with welded hinge construction for strong load-bearing stability over time.


• Fits common wood and metal frames, including 2 x 4 in builds and larger for versatile installs.


• Includes latch lock and mounting screws so you can assemble and secure without extra parts.


• Resists weather with iron construction and a corrosion-resistant black finish for outdoor use.

Refresh a sagging gate or strengthen a new build with a frame brace setup designed for quick, at-home installation. The corner brace layout helps keep frames aligned, improving latch engagement and reducing wear from dragging or misalignment. Ideal for repairs, upgrades, or preventative reinforcement across sheds, barns, storage doors, and fence gates. Install on clean, solid framing for the most rigid result. Grab yours today and get a gate frame that closes cleaner and holds its shape.

• Set count: 2 sets (total)


• Material: Iron


• Color/finish: Black, corrosion- and rust-resistant


• Total net weight (with accessories): 9.26 lb (4.2 kg)


• Outer support frames: 4 pcs; size 9.5 x 8.46 x 1.18 in (248 x 215 x 30 mm)


• Inner support frames: 8 pcs; size 6.1 x 4.57 x 1.18 in


• Included accessories: Latch lock, screws