| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| B-1620 | 25.40 | 33.34 | 31.50 | 0.06 |
| B-2012 | 31.75 | 38.10 | 19.05 | 0.05 |
| B-68 | 9.53 | 14.29 | 12.70 | 0.01 |
| B-78 | 11.11 | 15.88 | 12.70 | 0.01 |
| B-86 | 12.70 | 17.46 | 9.53 | 0.01 |
| B-88 | 12.70 | 17.48 | 12.70 | 0.01 |
| B10-27D | 10.00 | 27.00 | 14.00 | 0.04 |
| B10-46D | 10.00 | 23.00 | 11.00 | 0.02 |
| B10-50D | 10.00 | 27.00 | 11.00 | 0.03 |
| B10-50TT | 10.00 | 27.00 | 112.00 | 0.03 |
| B10-51D | 10.00 | 27.00 | 11.00 | 0.03 |
| B12-32D | 12.00 | 32.00 | 10.00 | 0.04 |
| B12-40D | 12.00 | 40.00 | 12.00 | 0.08 |
| B12-53D | 12.00 | 40.00 | 10.00 | 0.07 |
| B12-57D | 12.00 | 32.00 | 13.00 | 0.05 |
| B15 69 | 15.00 | 35.00 | 13.00 | 0.05 |
| B15 86 | 15.00 | 47.00 | 14.00 | 0.12 |
| B15-115D | 15.00 | 43.32 | 13.00 | 0.10 |
| B15-45D | 15.00 | 45.00 | 14.00 | 0.11 |
| B15-48D | 15.00 | 42.00 | 15.00 | 0.10 |