U-key set Wera Joker 6004

Set containing automatic and continuously self-adjusting wrenches. The parallel-guided smooth jaws provide effective surface pressure, thus preventing damage to the nut or screw head. The ratchet function ensures fast and consistent screwing without the need for repositioning. The triangular grip recesses in the jaws provide a return angle of only 30°.
Contents:
6004 Joker XS self-adjusting open-end wrench:
- 1x 7-10 x 1/4-3/8" x 117 mm
6004 Joker S self-adjusting open-end wrench:
- 1x 10-13 x 7/16-1/2" x 154 mm
6004 Joker M self-adjusting open-end wrench:
- 1x 13-16 x 1/2-5/8" x 188 mm
6004 Joker L self-adjusting open-end wrench:
- 1x 16-19 x 224 mm