Get one-handed operation with the ToughSystem® 2.0 large toolbox. It features patented auto-connect side latches, allowing for one hand operation. It also has 2-piece metal front latches for added durability when securing tools inside the box. This toolbox has 20% larger storage capacity when used with DWST08165 and DWST08450 as part of a tower. The ToughSystem® 2.0 toolbox is built for real jobsite conditions with high-impact protection. It is IP65 rated for dust and water resistance and has a 110 lb load capacity. The toolbox has a removable inner tray for optimal organization. The ToughSystem® 2.0 toolbox is backwards compatible with any ToughSystem® product. DeWALT® DWST08300 ToughSystem® 2.0 Large Toolbox, 12-3/8 in H x 14-3/4 in W