This TSTAK carrier trolley set includes DWST1-71229, DWST1-71195 and DWST1-70703. Features of the Dewalt Tstak range include: 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 DWST1-70703 is a 13.5L Powetool storage top unit complete with adaptable foam insert to keep powertools protected against shock. Fitted with padlock eyes to keep tools safe and secure. Also available as TSTAK COMBO. The Dewalt DWST1-71195 has a large 23L volume unit for storing larger hand tools and power tools. It comes with a removable tray for quick access to small tools and accessories. The metal side latches allow connectivity for easy carrying and safe stacking, and built-in wide handle for easy and stable portability. Strong and tough metal latches and metal hinges for heavy duty use. The Dewalt Carrier base includes 360 degree swivel wheels with locking brake for maximum maneuverability. Up to 100kg maximum load for heavy duty use. Can be fitted quickly and easily on to the base of any units in the range for good usability. Compact and lightweight design for easy storage when not in use.