| Modell Nr. | Größe | Tonhöhe | Messgerät | Links |
| FKSC0004 | 4' | 1/4' | 0,050' 1,08mm | 28 |
| FKSC1406 | 6' | 1/4' | 0,6 mm | 40 |
| FKSC3814 | 14' | 3/8' | 0,043' | 52 |
| FKSC0016 | 16' | 3/8' | 0,050' 1,3mm | 57 |
| FKSC32518 | 18' | 0,325' | 0,058' | 72 |
| FKSC0022 | 22' | 3/8' | 0,058' | 76 |
| FKSC3824 | 24' | 3/8' | 0,063' | 84 |
| FKSC0024 | 24' | 0,325' | 0,058' 1,5mm | 94 |