20-Inch Aluminum Diamond Plate Truck Tool Box with Lock and Keys Keep gear secure and organized on the road or at the jobsite with this compact aluminum diamond plate tool box. Built for pickup truck beds, RVs, trailers and garages, it combines rugged metal construction with a space-saving footprint, ideal for storing hand tools and daily essentials. Built Tough for Truck Bed Use: Heavy-duty aluminum diamond plate resists rust and corrosion for long-lasting performance. Water-resistant design protects contents from rain and splash during transport. Compact internal size of 20 in (L) x 12 in (W) x 9.5 in (H) fits tighter truck bed spaces. Secure Storage On the Go: Lockable fastener with keys included keeps tools and accessories protected. Chain fastener system supports stable closing and safer carrying between locations. Easy to Carry and Use: Side handle for convenient portability, great for mechanics, workshops, garages and DIY projects. Works as a versatile truck storage organizer chest for wrenches, sockets, straps and small hardware. Lightweight yet sturdy metal build, simple to place, remove and reposition as needed. Application: pickup truck bed, RV trailer, van, garage and shop storage. Color: Black powder-coated.