This 10 x 6 in. shelf bracket is designed for shelves with a depth of 10 to 16 in. (board not included), featuring a perfect 90° vertical angle. Crafted from specially made alloy metal material, it is lighter yet stronger than others on the market, with a load-bearing capacity of up to 320 lbs. per pair, achieving the best weight-bearing effect at 280 lbs. The matte black powder-coated finish ensures durability and robustness, blending seamlessly into your farmhouse kitchen, garage, basement storage room, and backyard. Additionally, it comes with complimentary G5 high-strength screws and anchors for hard walls (drywall anchors not provided). By following the installation steps properly and placing your pre-prepared lumber board on, you can easily create perfect and stable floating shelves.