| Rollgabelschlüssel | adjustable wrench |
| Gabelschlüssel | open end spanner |
| Zentralschlüssel | master key |
| Generalschlüssel | master key passe-partout passkey |
| Maulschlüssel | open end spanner |
| Bowlenschüssel | punchbowl |
| Toilettenschüssel | toilet bowl |
| Notenschlüssel | clef |
| Schraubenschlüssel | wrench screw-wrench |
| Vogelscheiße | birdshit |
| Altschlüssel | alto clef |
| Bassschlüssel | F clef |
| Baßschlüssel | bass |
| Bratschenschlüssel | alto clef |
| Hauptschlüssel | master key |
| Hausschlüssel | housekey |
| Primärschlüssel | primary key |
| Soßenschüssel | gravy boat |
| Violinschlüssel | G clef |
| privater Schlüssel | private key |