The DEWALT® 8pc hand tool hook set is part of the DEWALT® workshop storage system and mounts directly to DEWALT® metal rail. It includes three different hook types to help store a variety of different hand tools and accessories. The hooks snap easily onto the DEWALT® metal rail for easy installation. They are constructed of heavy-duty composite plastic for a weight capacity up to 5 lbs per hook to support a wide variety of hand tools and accessories.