36 Inch Heavy Duty Aluminum Underbody Truck Tool Box with Waterproof Seal, Lock & Keys, Extra Thick Diamond Thread Plate, Matte Black Finish for Trailers & Flatbeds

Durable 0.1" diamond-thread aluminum construction withstands heavy-duty use while matte black powder coating prevents corrosion and scratches 90° open door with stainless hidden hinges provides full tool access; compression latch enables smooth one-handed operation for quick loading/unloading Waterproof seal system with drip rails and industrial-grade seals blocks moisture/dust, protecting tools in rain, snow or dusty work environments 36" size fits standard flatbed trailers; universal mounting design attaches securely to trucks, dump beds or trailers for versatile equipment storage Integrated whale-tail lock with included keys combines anti-theft security and sleek styling, maintaining professional appearance on work vehicles