Heavy Duty design, maxium support weight of 240lb for a pair of this shelf bracket. Designed to support 11 inches to 15 inches deep shelf. Matte black powder coat finish. resistant to corrosion and rust, durable. Creating a rustic, reclaimed, salvaged look,perfect for your home, office, garage, work space or anywhere else. Size:L 11" x H 8" x W 1", 3mm Thick. Package included: 20 x Brackets , 60 x long Screws, 60 x short Screws(Wood plank is Not included)Our floating shelf brackets come with 20 brackets for your wall mounted shelves.Our heavy-duty brackets can support Audio Equipment,bookshelf,kitchen ware,electric power tools , TV bench ,farm tools,etc. sturdy and durable: Made from steel, these shelf angle supports offer a strong bearing force , All screws included - Screws needed to install your new shelf brackets are included. 20-Pack shelf brackets: Maximize space with with style. Ideal for the kitchen, bathroom, bedroom, office & more. Our shelf brackets can be used as exhibition stand,bicycle stand,garden shelf, kitchen shelf,office shelf,etc Easy to Install design using basic DIY Tools. Easily mount your favorite shelves in your home office, bathroom, kitchen, living room, dining room, bedroom, garage Heavy Duty design, maxium support weight of 240lb for a pair of this shelf bracket. Designed to support 11 inches to 15 inches deep shelf. Matte black powder coat finish. resistant to corrosion and rust, durable. Creating a rustic, reclaimed, salvaged look,perfect for your home, office, garage, work space or anywhere else.