The GripEdge Tools 8-pc Metric Hex T-Handle Set, No. PHM8S, includes sizes ranging from 2mm-10mm, all of which are packaged in an EVA foam tray. Each hex tip features Rounding Prevention Technology that provides up to 50 percent more torque on new fasteners and up to 400 percent more torque on damaged fasteners. Each bar is made from a single piece of S2 steel and has an extra-long length for reaching confined areas. Each handle includes large size markings and specific geometry for enhanced user comfort.