Richelieu Kolossus K-300 Series 12-inch x 1/4-inch Hidden Countertop Support Bracket, 600 lb Load Capacity, Black Finish

Achieve a sleek, floating look for your countertop with the K-300 Kolossus hidden support bracket. Designed to effortlessly hold up to 600 lb (270 kg), this 12 in (305 mm) heavy-duty brace is ideal for supporting kitchen island countertops and bar counters as well as providing extra bracing. The bracket features countersunk screw holes for a seamless, flush fit. Made of steel with a black powder-coat finish to ensure strength and durability. Installation is a breeze, no special tools or hardware needed.

Knape & Vogt 12-In Folding Bracket, White

This 12 inch extra-duty folding L-bracket works hard in heavy-duty storage or work surface applications where space flexibility is critical. Its adjustable in 4 positions from 0° (closed) to 90° and can be folded quickly out of the way when no longer needed. Features durable steel construction with a spring-loaded release lever

Richelieu (2-Pack) Kolossus 24-inch (610 mm) x 18-inch (457 mm) Heavy-Duty Floating Desk Support Bracket, White Finish

Leave floors unobstructed with the Kolossus heavy-duty workstation bracket, perfect for use in floating desks, benches, work surfaces, closet shelves, bookshelves, and countertops. Designed to effortlessly hold up to 1000 lb (454 kg), this 24 in x 18 in heavy-duty bracket is ideal for increasing storage and workspace in your office, garage, kitchen, bedroom, and more. The back of the bracket features a 45° notch that's perfect for passing wires through and can be used long side up or short side up with no change in weight capacity. Made of steel with a white powder-coat finish to ensure strength and durability.

Everbilt 11-inch to 15-inch 1/4-inch Heavy Duty Shelf and Rod Bracket in Chrome

The Everbilt 11-1/4 in. Chrome Nickel Heavy-Duty Shelf and Rod Bracket supports up to 1000 lbs. per pair when properly installed in wall studs. The rod hook features unique slid-through technology that snaps poles into place and allows hangers to move along the pole without getting caught. It is also features an attractive chrome finish.