Shelf bracket designed to support shelves from 6 to 10 inches deep. Lumber board not included. Made from high-grade die-cast metal material, rust-resistant and durable. Brackets feature a precise 90-degree angle, ensuring no bending, deformation, or rebound issues. Constructed from specially formulated alloy metal that is lightweight yet stronger than standard materials, offering superior load-bearing performance. Each pair can support up to 1,100 pounds, ideal for holding books, power tools, and other heavy items. Suitable for use as mantel brackets, heavy-duty shelf brackets, fireplace mantel brackets, or countertop supports. Features a matte black powder-coated finish for enhanced durability and aesthetic appeal. Designed to blend seamlessly into various environments such as farmhouse kitchens, garages, basements, storage rooms, and outdoor spaces. Includes high-strength mounting screws and wall anchors suitable for different wall types. Follow installation instructions carefully, add your own lumber board, and create sturdy, stable floating shelves. Color: Black Material: Metal Package Contents: 2 x Heavy Duty Shelf Brackets Note: The package includes only the items listed above. Other accessories or décor shown in images are not included. Please note that lighting effects and monitor settings may cause slight variations in color representation between the product image and the actual item. Measurement tolerance is +/- 1–3 cm.