Klein Tools MODbox™ rolling drawer box features accessible drawers so you can stay stacked. It features a large-capacity lower drawer and compact top drawer. Locking bar secures the drawers in transport. Drawers have removable dividers and heavy-duty ball-bearing slides for smooth operation. with 10 in solid rubber wheels, a removable handle, this durable rolling drawer box supports up to 250 lb (113.4 kg). Easily connects with MODbox™ components for a custom mobile workstation.