The +: Practical, it can tighten any room without damaging it through 2 smooth jaws, not just the nuts. Fat intake width up to 46mm. Sleeve length ideal for strength. The -: Quite heavy and cumbersome at the head, which is explained by its large capacity for openness. Too bad, that's his weak point. For one does not need 46 opening, the model below already covers a wide range, but the handle is too short. The ideal would have been the model below with a long handle like this model. Handle not smooth very beautiful, and I'm not a fan at all chrome. CONCLUSION: a unique tool for all tightening without damaging. Only Knipex offers this kind of tool, different from the wrench. The counterpart of the perfect Cobra clamp strip, which is more sober but more successful, more compact and less eye-l'oeil. The two are to own anyway and is complemented perfectly. I put only 3 stars because the price seems expensive despite the quality.
