Combination Ratchet Wrench 21 Mm

Yato ratchet spanner - on the one hand a classic side spanner, on the other hand a spanner with a hexagonal profile equipped with a ratchet with a fine division of 72 teeth. The body of the key is made of chrome-vanadium steel CrV6140. The surface is polished to a high gloss.

Thanks to its profile, it is used for hard-to-reach places, such as car alternators or starters.

The key is equipped with the AS-Drive system - the inner profile is shaped into a slight curve. Thus, during engagement, the main force does not act directly on the edge of the screw, but on the surface, which significantly reduces the wear of the screw and helps to remove already damaged screws.