CRAFTSMAN CMST60402 VERSASTACK 17.126-in W x 30.9-in H x 20.157-in D Black Plastic/Metal Rolling Tool Box The tower includes 3 units: Bottom mobile unit, middle deep tool box and top Organizer All units can stack on top of each other, secured via durable side latches. All 3 units are IP54 dust and water resistant Metal-plastic telescopic handle on mobile unit that leans backwards to allow for maximum volume storage. Rolling unit load capacity 66-lbs, when stacked 110-lbs. Completel mobile tool box: Rolling tool chest tower includes 1 extra large mobile bottom unit, 1 deep storage unit for large tools, and 1 top unit with organization compartments and a heavy duty clear lid for full visibility Portable: All units stack on top of each other and connect with side latches for easy transport, 7-in wheels make it easier to move the rolling cart tower when it’s full Durable: Each CRAFTSMAN® tool box unit is made of IP54 rated water and dust resistant material to withstand heavy use on job sites and home improvement projects Secure: Metal side latches, individual tool box closures, and the top tool organizer lid all securely latch in place for a secure garage storage solution Flexible storage: The VERSASTACK™ tool storage system is a flexible system that allows for many different storage combinations based on user needs The CRAFTSMAN® VERASTACK™ Rolling Tool Box Tower features handy tool organizers and storage for a wide range of tool sizes, within this stackable, portable system that rolls with you wherever you need to work Telescopic handle: Metal-plastic telescopic handle on mobile unit that functions like a built-in hand truck for easy transport even with heavy loads Heavy duty latches: Side latches are made of heavy-duty rust resistant metal and designed to carry heavy weight so that you can transport power tools, hand tools, and more Load capacity: The rolling tool cart load capacity is 66-lbs on its own and 110-lbs when stacked—so you don’t need to leave any heavy tools behind  General Color/Finish Family Black Series Name VERSASTACK Manufacturer Color/Finish Black  Dimensions Assembled Depth (Inches) 20.157 Cart Wheel Size (Inches) 7 Assembled Height (Inches) 30.9 Size Large (4001 cu. inches and up) Assembled Width (Inches) 17.126 Weight Capacity (lbs.) 110 Capacity (Cu. Inches) 7022.40  Features Drawer Slide Type N/A (no drawer slides) Number of Sides Single-sided Durability Standard Number of Trays 1 Handle Material Plastic Rolling Yes Latch Material Aluminum Stackable Yes Lock Type Padlock hasp Warranty Limited lifetime Lockable Yes Weather Resistant Yes Material Plastic/Metal Welded Seams No Number of Drawers 0 Wheel Material Plastic Number of Handles 4 Wheels Yes Number of Shelves 0