Connect System Rolling Cart features an interconnecting system allowing you to customize the way you transport your tools and accessories. The system features 3-Piece. A rolling cart, toolbox and small parts organizer. The rolling cart base is large for hauling power tools. The rolling cart features 7 in. Rolling wheels and strong telescoping handle. The mid tool box is 22 in. W and features a flat lid surface to double as a work surface. The deep pro organizer features 12 removable bins. Interlocking mobile system with metal plastic covered connectors. Rolling cart with 7 in. Wheel and a telescoping cart handle. Deep pro organizer with 12 removable bin for small parts. System is with compatible with the Husky connect cantilever tool box and organizer.