Weather-resistant 3-in-1 portable workshop solution with heavy duty 7" wheels and auto-lock front stacking latch. Contains an extra-large deep bin for safe storage of power tools and hardware, a medium-sized tool box with removable tote tray and a shallow tool box for small parts and accessories. 45kg load capacity. Plastic Construction Carrying Handles & Wheels Hinged Lid With Metal Clamps Self-Contained System 45kg Load Capacity Heavy Duty Wheels Water & Weather-Resistant Plastic Construction Carrying Handles & Wheels Hinged Lid With Metal Clamps Self-Contained System 45kg Load Capacity Heavy Duty Wheels Water & Weather-Resistant