Function well, execution Poor 1

The screwing of the washbasin has worked like a charm. I would never have done it without this socket wrench. But that's about the only good, and therefore there's also only 2 points.

The quality is the key, however, is the ultimate:
- The holes into which the rod is inserted, are so small, so that the rod leaves little poke.
- The holes into which the rod is inserted, the inside have a massive ridge, so that the threaded rod of the fitting leaves little poke.
- The keys are the side stamped with their size. With this stamp, the socket are so crooked, so that the threaded rod of the fitting leaves little poke.

Conclusion: quite usable, and therefore a buy recommendation. Quality should not be expected, however.