The Wiha 27526 TorqueVario-S VDE Torque Screwdriver Set is designed for controlled and precise fastening on live parts up to 1,000 V AC. This genuine Wiha set ensures controlled screw tightening with a preset torque range of 0.8 to 5.0 Nm, featuring an accuracy of ±6% traceable to national standards. It includes an ergonomic handle, a bit holder for slimBits, and a total of 10 pieces, including 7 slimBits (Slotted, Phillips, Pozidriv). Each tool is individually tested for protective insulation, VDE and GS certified, and provides an audible click signal when the preset torque is reached.