167I/6 Screwdriver Set, Torx, 6 Pieces. 6-piece Wera VDE screwdriver set with Multi-component Kraftform Plus handle for fast and low-fatigue working: hard gripping zones for high working speeds whereas soft zones ensure high torque transfer. Individually tested in a water bath at 10,000 volts so as to ensure safe working at the permitted voltage of 1,000 volts. “Take it easy” Tool Finder: colour coding according to profile and size. The hexagonal anti-roll feature prevents any bothersome rolling away at the workplace.