[Dimensions] Shelf bracket designed to support shelves from 6 to 10 inches deep. Lumber board not included. [Material] Bracket is die-cast from high-grade metal material, rust-resistant. Brackets provide a precise 90-degree vertical angle, ensuring no bending, deformation, or rebound issues. [Capacity] Specially engineered alloy metal is lightweight yet stronger than standard materials, offering superior load-bearing performance. Each pair supports up to 1100 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. [Powder Coating & Application] Matte black powder-coated finish for durability and strength. The classic matte black design blends seamlessly into a variety of settings, including farmhouse kitchens, garages, basement storage areas, and outdoor spaces. [Hardware Included] Includes high-strength mounting screws and wall anchors suitable for various wall types. When installed correctly with your prepared lumber board, these brackets enable the creation of sturdy, stable floating shelves. Color: Black Material: Metal Package Contents: 2 x Heavy Duty Shelf Brackets Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.