.... The wheels not to beschädigen.Vor the first use I have the nuts a car champion shown to be sure that there is no scrap ist.Er has the nuts very good judge as and expects that they will stand up to hard use on impact wrenches longer. What he regarded as very important is the white jacket is not too thick, which is to aussehen.Dazu very different from other companies is still the black (not like on images red) case in order to store in the closet.