Dewalt tstak tool boxes dewalt dwst1 70704 this accessory case from dewalt is a tough durable tool case made from 3mm polypropylene plastic its solid metal hinges and heavy duty metal latches make it highly robust along with the strong metal handle while the 2 compartments separate smaller and larger accessories for greater organisation the case can be stacked and clipped to other t stak tool boxes via plastic side clips allowing numerous boxes to be stacked and held securely together f