Fence Gate Kit Iron Gate Hardware with Gate Latch for Wooden Fences, Shed Doors, Heavy Duty Anti Sag Gate Corner Brace Bracket. Solid and Bracket — Made of thick iron with a black powder-coat. No sag gate bracket kit will last a long time even in an extreme environment. No Sag — Our corner brackets to ensure squareness during frame assembly and help prevent the gate from sagging once installed. Easy Installation — Come with mounting hardware. No angle measures required, just a simple hand drill. Allowing you to build a sag-free, square gate in as little as 20 minutes with 2x4s wood. Hinges Design — Gate swings 180 degrees. Ideal for wooden fence gates, deck gate, driveway gates, corral gates, shed doors and windows.