| Size(mm) | B(mm) | C(mm) | D(mm) | WLL(Tons) | WT(kgs) |
| 6 | 30 | 16 | 10 | 0.05 | 0.055 |
| 8 | 33 | 20 | 15 | 0.08 | 0.06 |
| 10 | 48 | 25 | 18 | 0.15 | 0.11 |
| 12 | 61 | 30 | 22 | 0.22 | 0.18 |
| 14 | 68 | 32 | 24 | 0.3 | 0.28 |
| 16 | 72 | 35 | 27 | 0.45 | 0.28 |
| 18 | 82 | 37 | 28 | 0.5 | 0.45 |
| 20 | 86 | 40 | 30 | 0.63 | 0.45 |
| 22 | 106 | 44 | 32 | 0.8 | 0.86 |
| 24 | 111 | 50 | 38 | 0.95 | 0.86 |
