Wera Torque Screwdriver. Kraftform pistol grip for particularly high torque transfer, multi-component for high working speeds and especially ergonomic screwing. With a factory-set torque value preset to the smallest scale value. Suitable for all applications where a constant torque is required and repeat accuracy is demanded. The torque value can be adjusted with an additional tool within the measuring range. Afterward, check the set value with a standard torque testing device. Unlimited loosening torque for loosening stuck screws. Rapidaptor quick-change technology for lightning-fast bit changes. Suitable for bits with a 1/4" external hex drive according to DIN ISO 1173-C 6.3 and E 6.3. Multi-component Kraftform handle with hard and soft zones for high working speeds and to protect the palm. Please note: 1 Ncm = 0.01 Nm.