Screw in, screw out. That is our core. We firmly believe that our tools make life simpler, safer and 'full of joy' for our users. We shall never be content with existing standards.

There are many screwdriving tools...
But unlike others, we do not believe that tools have reached their ultimate stage of development. We are always searching for new ideas. We think differently. We question things. And in so doing, develop screwdriving tools such as the Zyklop ratchet and the Joker open-end wrench - tools that have turned the familiar into the ordinary.