Keep your wrenches neatly organized along the wall of your garage or workshop! The Extreme Max Wrench Holder provides 21 individual slots to store your wrenches, making it easy to find the size you need at any time. The holder features a durable aluminum construction with a sleek black powder coat finish, adding an eye-catching design that accents nearly any shop, garage, or enclosed trailer. The holder contains pre-drilled mounting screw holes for ease of installation. Due to the variety of surfaces to which the holder may be mounted, mounting hardware is not included. This product is not designed to secure wrenches during travel when installed inside a trailer or other mobile unit. Remove wrenches from the holder before travel.