Wera torque screwdriver with fixed torque for recessed TORX PLUS screws. Tamperproof and with a slim hex blade. Unlimited torque for loosening seized screws. Multi-component Kraftform handle for pleasant, ergonomic working that prevents blisters and calluses. Hard gripping zones for high working speeds whereas soft zones ensure high torque transfer. The basic idea for the prototype of the Kraftform handle - that the hand should dictate the design - has, right through to today, proved to be correct. In cooperation with the internationally recognized Fraunhofer IAO Institute, Wera developed a screwdriver handle designed to match the shape of the human hand as long ago as the 1960s. After a long development phase, the Wera Kraftform handle was launched to the market in 1968. It has been optimized through the years with new technologies, but has kept its proven shape. After all, the human hand has not changed either.