Dewalt tstak tool boxes dewalt dwst1 70706 this tool box iv from dewalt is a tough durable tool case made from 3mm polypropylene plastic it has 2 heavy duty ball bearing sliding drawers with adjustable dividers for excellent organisation while the bi material handle ensures user comfort another feature are the engineered plastic side clips enabling numerous boxes to be stacked and held securely together for transport dewalt tstak tool box iv shallow drawer