Wera WERA 6004 Joker M self-setting Spanner

Single-position wrench Joker
Made by: chromium-molybdenum steel, a movable head allowing to operate on a rattle with a return angle of 30°. Parallel, flat jaws match the fluid and automatically to the required size. The integrated lever mechanism is likely to tighten the screw and thus reduce the risk of slipping the tool. Application: for fast, continuous tightening, also in narrow spaces.