TSTAK Interlockable Stackable Storage The new TSTAK range from Dewalt is the perfect partner for trade professionals. With it's strong easy to use interlocking system, units can be configured to your exact requirements, giving the ultimate flexible storage solution. Manufactured and tested to the highest standards to ensure long life and durability, TSTAK keeps everything you need for the job organised exactly how you want them. Range Features: Large, comfortable bi-material handles for extra grip; Rugged and hardwearing metal latches improve durability; Connecting units is quick and easy with the simple interlocking system; TSTAK I II tool cases keep your tools safe and secure; Tool case foam can be configured to fit your tools for ultimate protection; All models include label windows for improved organisation; Built with metal draw rails for smooth operation; Units include adjustable drawer organiser and storage tubs. The Dewalt DWST1-70702 benefits from a large 21.5L capacity, making it easier to carry around all your essential tools. TSTAK COMBO is the ideal compact storage solution for trade professionals, with a 13.5L powertool storage top unit and 8L capacity 2 shallow drawers for organising and storing small parts. The powertool storage top unit comes complete with adaptable foam insert to keep powertools protected against shock. Built with metal drawer runners for smooth and reliable operation. Drawer dividers can be removed and reconfigured for maximum flexibility. Label windows for improved organisation. Connecting units is quick and easy with the simple interlocking system. The Dewalt DWST1-70705 is a 9.5L deep drawer storage unit and comes with 2 large and 4 small removable storage totes. Built with metal drawer runners for smooth and reliable operation.