With use, the ratchet refuses to turn already in both directions .... When tightening is either only the "idle" in it or the ratchet must always be off and put back because no idle longer exists. A pity really, have done predominantly positive experiences with Mannesmann tool. If the ratchet or limits the quality and use opportunity on 10 nuts and are equal to the function when releasing the drive shaft nuts, I can not recommend it.
