This offer includes a DWST83342-1 DS400 and DWST83293-1 DS166 Case with 2 Organisers Features and Benefits A high performance seal in the lid ensures they are dust tight and water jet resistant (IP65) to withstand the most severe weather Easy Close Metal Wire Front Latches - Providing Easy One Handed Operation Auto Stacking Latches - Intuitive, Easy To Use And Time Saving Latches For Connecting Modules Together Half Module Compatibility - Allowing Half Width Modules To Be Connected To The Box Wider and Stronger Handles - Better Ergonomics and Stronger Dewalt Tracker Ready - Internal fixing point allows Dewalt Tracker to be installed and box tracked via DEWALT Tool Connect Metal Reinforced Padlock Eye - Providing Superior Security To The Contents Name Panel Insert - Allowing Boxes To Be Labelled Up By End Users For Easy Identification Of Contents Main Features of Dewalt Toughsystem 2.0 The NEW stackable Dewalt TOUGHSYSTEM 2.0 storage system impresses with improved functions such as water and dust protection according to IP65, easy-to-close metal front bolts and automatic locking. The Dewalt Toughsystem 2.0 is compatible with the older TOUGHSYSTEM models, so that you can easily expand the current TOUGHSYSTEM equipment without having to replace it. The Dewalt Toughsystem 2.0 boxes offer compatibility with half modules, wider, stronger handles for more ergonomics and comfort in use, an automatic, easy-to-use stacking lock, and a volume that is 20% higher than before. The metal front latches allow easy one-handed operation, and the metal-reinforced padlock mount provides more security for the contents. These boxes have an internal fixing point allowing a DeWALT Tracker to be installed and tracked via DeWALT Tool Connect.