Wera 9630 Magnetic Rail 6000 Joker 1 Ratcheting Wrench Set Metric 05020014001The Joker 6000 ring ratchet spanner with holding function for hexagon screw heads and bolts. With its extra hard teeth, the exchangeable metal plate in the open end secures screws and sockets. The integrated end stop can prevent the screw head from slipping down and allows application of high torques. The double hexagon geometry ensures a positive connection with the screw or bolt and thus reduces the risk of slipping. A return angle of only 30 at the