7-piece screwdriver set with individually tested, insulated screwdrivers as per IEC 60900. Individual testing at 10,000 volts so as to ensure safe working at the permitted voltage of 1,000 volts. Kraftform Plus handle for pleasant, ergonomic working that makes blisters and calluses a thing of the past. Hard gripping zones for high working speeds whereas soft zones ensure high torque transfer. Partially Lasertip: the tip literally bites itself into the screw head and prevents any slipping. "Take it easy" Tool Finder: colour coding according to profile and size. The anti-roll feature prevents any bothersome rolling away at the workplace. Including single-pole phase tester and 1 rack for storage. Features and BenefitsInsulated blades for secure work at 1,000 voltsSmooth hard zones for high speed turning, soft grip zones for high torque transferTake it easy tool finder: colour coding according to profile and sizeHexagonal anti-roll feature against rolling awayLasertip tips