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 DWST1-71196 TSTAK Trolley can carry various Dewalt TSTAK boxes and accept loads up to 100kg, compact and lightweight allowing for easy use and storage. Features include folding aluminium handle that is fully height adjustable, locking strap for added stability when moving around the site, large 175mm rear wheels that assist movement over rough terrain plus lockable front wheels. The Dewalt DWST1-71195 has a large 23L volume unit for storing larger hand tools and power tools. The metal side latches allow connectivity for easy carrying and safe stacking, and built-in wide handle for easy and stable portability. No tote tray or foam inlay is included Strong and tough metal latches and metal hinges for heavy duty use.