Titan 6 Shelf Lumber Storage Rack Steel Wall-Mounted Indoor/Outdoor 600 lb Max Usage: Make shelves to store lumber, pipes, gutters, and other objects off of the floor; Individual pegs can be used to hang guitars, skis, or bags. Convenience: Easy to install and fully customizable to fit your storage needs Versatility: Pegs can be removed to add to shelf height; Add wooden boards to make solid shelves Durability: 100 lb shelf capacity, Total capacity 600 lb. Powder-coated finish that lasts even with heavy use. Dimensions: Shelf height - 6 apart; 12 1/4x1 1/4 shelf tube, wall mounts  39x1.25x1.25