I bought this Steckschlüsselsatz because I under the sink in the kitchen for a long time wanted to fix the faucet better. Other tools unfortunately impossible without remove the entire cabinet. Since I could only appreciate the key size, I ordered this set. In fact, fit one of the socket wrench, though not really accurate but good enough to tighten the faucet. So problem solved, a point deduction, because the key was fine just so-so.
