| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| 66/22 2RS/C3 | 22.00 | 62.00 | 16.00 | 0.12 |
| 6700 2RS | 10.00 | 15.00 | 4.00 | 0.00 |
| 6701 2RS | 12.00 | 18.00 | 4.00 | 0.00 |
| 6702 2RS | 15.00 | 21.00 | 4.00 | 0.00 |
| 6703 2RS | 17.00 | 23.00 | 4.00 | 0.01 |
| 6704 2RS | 20.00 | 27.00 | 4.00 | 0.01 |
| 6706 2RS | 30.00 | 37.00 | 4.00 | 0.01 |
| 6800 2RS | 10.00 | 19.00 | 5.00 | 0.01 |
| 6800 2RS TV | 10.00 | 19.00 | 5.00 | 0.01 |
| 6800 2RS/C3 | 10.00 | 19.00 | 5.00 | 0.01 |
| 6800 2Z | 10.00 | 19.00 | 5.00 | 0.01 |
| 6800 2Z TV | 10.00 | 19.00 | 5.00 | 0.01 |
| 6800 2Z/C3 | 10.00 | 19.00 | 5.00 | 0.01 |
| 6800-2RS C3 | 10.00 | 19.00 | 5.00 | 0.01 |
| 6801 | 12.00 | 21.00 | 5.00 | 0.01 |
| 6801 2RS | 12.00 | 21.00 | 5.00 | 0.01 |
| 6801 2RS/C3 | 12.00 | 21.00 | 5.00 | 0.01 |
| 6801 2Z | 12.00 | 21.00 | 5.00 | 0.01 |
| 6801-2RS C3 | 12.00 | 21.00 | 5.00 | 0.01 |
| 6802 2RS | 15.00 | 24.00 | 5.00 | 0.07 |