Lightweight and durable, the Utility Box is constructed from aluminum diamond plate, allowing it to take a beating and keep its contents protected. The aluminum one-piece tub and lid is designed to support heavy loads, absorb tool drops and prevent leakage. The patented foam-filled lid creates a solid structure to prevent bending or warping and ensures easy opening and closing from either side.Micro seal stripping keeps out moisture, dust, and grime. Connecting rod enclosure prevents contents from bending or jamming locking system. Stainless steel paddle-lock handle provides strength, security, and long-term corrosion resistance.. Pre-drilled holes provide simple installation. Self-opening lid automatically opens to 90 degrees for added convenience. Matte black powder-coated finish is durable to withstand the harshest climates. Made in USA.