7-piece VDE screwdriver set made of stainless steel. Wera's stainless steel tools are vacuum ice tempered and therefore have the hardness and strength properties required for screw connections. Industrial use is possible without restrictions. Safe working at voltages up to 1,000 V is guaranteed by the Kraftform Stainless VDE screwdrivers individually tested at 10,000 V as per DIN EN 60900 (IEC 60900). The tested cold impact resistance at -40 degree C ensures safety even under extreme operating conditions. Multi-component Kraftform handle for fast and gentle work. Take it easy tool finder with colour coding by profile and size stamping - to help you find the required tool quickly and easily. The hexagon anti-roll protection avoids bits from rolling away annoyingly at the workplace.