UWS utility chest boxes provide unbeatable storage and security for your items, whether in your vehicle, in the shop, at home or on the job. Each box features a corrosion-resistant aluminum construction, a highly secure stainless steel locking system and a RigidCore foam-filled lid - all to keep your equipment and valuables safe, well-organized and easily accessible whenever needed. This particular tool box is designed to offer a perfect fit for the UWS cargo carrier PN{UWS-CARRIER}. It can also be used as a standard storage chest box for a variety of applications. It is constructed from extra-thick aluminum for increased structural strength, and the tub is welded together into a single piece to make it completely waterproof. The lid features a foam core, sandwiched between two aluminum plates. This core greatly increases the rigidity of the lid and helps preven t bending and warping, making operation very smooth. The locking mechanism of the UWS cargo carrier tool box provides excellent security for your items, featuring stainless steel, key-operated paddle handles. Stainless steel construction supplies the locks with long-lasting corrosion resistance, and the lid also has a MicroSeal gasket, blocking moisture, dust and insects from getting inside and damaging your valuables. The lid also opens a full 90 degrees for easier access, and it is equipped with self-opening struts for convenient operation when your hands are full. Like all UWS tool boxes, this product is proudly assembled right here in the USA for style and long-lasting dependability.