This torque wrench comes with practical 2 x 2 nuts and a small extension in the plastic case, therefore, we shall have when changing a wheel always have the right size on hand. The setting is simple and the key does what he should, trigger reliably at the set torque range. R + L operation, also for loosening wheel nuts possible. Torque function only for right-hand thread screw, who owns an English automobile, there should resort to other things. Of course there are for everyday use Key in workshop quality. The cost then but five times and the annual tire change of the family fleet and opportunity repairs this is perfectly adequate. Here agree price / performance.