Self-adjusting, adjustable open-end wrench
Many users want a universal screwdriving tool with the widest possible range of applications. It should be a single tool for multiple metric and imperial dimensions. It should automatically adjust to the different screw sizes. Grab it safely, don't damage anything and enable a high working speed. The infinitely variable and parallel guided jaws replace several individual open-end spanner dimensions.
Ratchet mechanism for fast work
The ratchet function in the mouth ensures fast and continuous screwing without stopping.
Gentle on screws
The parallel, smooth jaws of the Joker 6004 enable surface pressure and can thus prevent the nut or screw head from rounding, which can occur when power is transmitted over corners.
Low recoil angle
A return angle of only 30° is made possible by the corner width prisms in the mouth.