| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| NB0112 | 25.00 | 31.00 | 21.00 | 0.02 |
| NB0113 | 25.00 | 33.00 | 20.00 | 0.03 |
| NB0114 | 25.00 | 33.00 | 24.00 | 0.38 |
| NB0115 | 25.00 | 33.00 | 25.00 | 0.04 |
| NB0116 | 30.00 | 35.00 | 17.00 | 0.02 |
| NB0117 | 32.00 | 37.00 | 17.00 | 0.02 |
| NB0118 | 38.00 | 46.00 | 20.00 | 0.05 |
| NB0119 | 40.00 | 47.00 | 18.00 | 0.04 |
| NB0120 | 43.00 | 48.00 | 17.00 | 0.03 |
| NB0121 | 43.00 | 48.00 | 27.00 | 0.04 |
| NB0122 | 43.00 | 50.00 | 13.00 | 0.02 |
| NB0123 | 45.00 | 50.00 | 17.00 | 0.03 |
| NB0124 | 45.00 | 50.00 | 27.00 | 0.04 |
| NB0125 | 45.00 | 52.00 | 18.00 | 0.04 |
| NB0126 | 50.00 | 58.00 | 20.00 | 0.06 |
| NB0129 | 50.00 | 58.00 | 25.00 | 0.07 |
| NB0130 | 65.00 | 73.00 | 30.00 | 0.11 |
| NB0131 | 32.00 | 38.00 | 26.00 | 0.04 |
| NB0132 | 10.00 | 22.00 | 36.20 | 0.05 |
| NB0133 | 12.00 | 30.00 | 40.20 | 0.10 |