
Specification

| MM | INCH | øD | øE | K | H |
| 25 | 1” | 33 | 25 | 26 | 59 |
| 40 | 1½” | 48 | 37 | 38 | 62 |
| 50 | 2” | 60 | 46 | 51 | 69 |
| 65 | 2½” | 75 | 64 | 64 | 77 |
| 80 | 3” | 89 | 75 | 77 | 87 |

| MM | INCH | øD | øE | K | H |
| 25 | 1” | 33 | 25 | 26 | 59 |
| 40 | 1½” | 48 | 37 | 38 | 62 |
| 50 | 2” | 60 | 46 | 51 | 69 |
| 65 | 2½” | 75 | 64 | 64 | 77 |
| 80 | 3” | 89 | 75 | 77 | 87 |