The DeWalt DT70716-QZ TSTAK Caddy for Small ToughCase Sets is compatible with the TSTAK storage system - integrated transport handles equipped with compartments to store 4 extra small transparent boxes and 5 ToughCase boxes. It can also be wall mounted in your workshop! Features Securely stores small extra small Toughcases within your TSTAK storage system Works as a carry case and compatible with the TSTAK storage system for easy in-van and workshop storage Can be stacked on TSTAK storage systems It includes slots for holding compact tough cases Helps you to easily transport accessories and small parts to different areas of the job site Can be used with the TSTAK trolley from DeWALT Wall mountable Securely stores small bulk storage sets and small Toughcases™. Works as a.