material: socket from premium flex chrome vanadium steel
material: bit from premium plus carbon steel
entirely hardened and tempered
dimensions 17, 19, 22, 24 are used for the removal and fitting of front wheels
made according to standard DIN 7422 (only metric dimension).
The operation of the ratchet accommodating the sockets is based on a 75-tooth mechanism, which divides the 360° full circle into sections of 4.8-degree angles and thus guarantees simpler use even at nearly inaccessible points. With larger ratchet increments, fewer turns and less effort, you can achieve greater reliability and higher precision.
Special socket retention system with a one-touch release button ensures greater safety at work and an increased socket locking speed.