| ขนาด | D1 | D2 | ℓ | L | ||
| (mm.) | (mm.) | (mm.) | (mm.) | (mm.) | ||
| 6 | x | 1.0 | 12.0 | 25 | 10.0 | 38 |
| 7 | x | 1.0 | 12.8 | 25 | 11.5 | 38 |
| 8 | x | 1.25 | 14.5 | 25 | 11.5 | 38 |
| 10 | x | 1.25 | 17.0 | 25 | 13.5 | 44 |
| 10 | x | 1.5 | 17.0 | 25 | 13.5 | 44 |
| 12 | x | 1.25 | 19.5 | 25 | 15.5 | 44 |
| 12 | x | 1.75 | 19.5 | 25 | 15.5 | 44 |
| 14 | x | 1.5 | 22.0 | 25 | 16.2 | 50 |
| 14 | x | 2 | 22.0 | 25 | 16.2 | 50 |
| 20 | x | 1.5 | 30.0 | 30 | 28.0 | 62 |
