80 RA Vario blade holding handle with ratchet functionality

Intuitive switching of the ratchet mechanism. Turn the switch clockwise for clockwise screwdriving; turn it counterclockwise for counterclockwise screwdriving. Use position 0 to deactivate the ratchet mechanism for precise working.

The innovative ratchet mechanism also allows fast "spinning". A real problem solver when there is no resistance from the screw.

The Kraftform Vario handle/blade system allows for lightning-fast change of the required double blades and thus a wide range of applications.

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 recognised 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 optimised through the years with new technologies, but has kept its proven shape. After all, the human hand has not changed either.