| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| FWRK FF 001 OB | - | - | - | 3.30 |
| FWRK FF 002 | - | - | - | 4.20 |
| FWRK FF 002 OB | - | - | - | 3.90 |
| FWRK FL 001 | - | - | - | 7.40 |
| FWRK FL 001 OB | - | - | - | 6.40 |
| FWRK FL 002 | - | - | - | 8.10 |
| FWRK FL 002 OB | - | - | - | 7.70 |
| FWRK R 001 | - | - | - | 5.60 |
| FWRK R 001 OB | - | - | - | 5.10 |
| FWRK R 002 | - | - | - | 6.60 |
| FWRK R 002 OB | - | - | - | 6.10 |
| FWRK RANDON | - | - | - | 6.40 |
| FWRK ROR 001 | - | - | - | 4.40 |
| FWRK ROR 002 | - | - | - | 5.53 |
| FWRK ROR 003 | - | - | - | 4.51 |
| FWRK TN 001 | - | - | - | 5.40 |
| FWRK TN 001 OB | - | - | - | 4.90 |
| FWRK TN 002 | - | - | - | 6.10 |
| FWRK TN 002 OB | - | - | - | 5.60 |
| FWRK TP 001 | - | - | - | 6.60 |