Our PACKOUT™ 3-Drawer Tool Box has a 50lbs weight capacity and a locking security bar that allows you to padlock the drawers closed keeping them securely shut during transport. As part of the PACKOUT™ Modular Storage, the toolbox allows you to customize your storage system for easy transportation and organization of tools and accessories. This portable toolbox with drawers is constructed with impact-resistant polymers, all-metal ball-bearing slides, and metal-reinforced corners for ultimate jobsite durability. The 3-Drawer Tool Box also allows you to customize your drawer layout with Quick-Adjust Dividers (Includes 1 set of dividers). The MILWAUKEE® PACKOUT™ Modular Storage System is the industry's most versatile and durable storage system.