Hexagonal
| mm | inch |
| 18 | 0,708 |
| 20,5 | 0,807 |
| 22,5 | 0,885 |
| 23,5 | 0,925 |
| 25,5 | 1,004 |
| 28,5 | 1,122 |
| 31,5 | 1,240 |
| 33,5 | 1,319 |
| 37,5 | 1,476 |
| 39,5 | 1,555 |
| 42,5 | 1,673 |
| 47,5 | 1,870 |
| 52 | 2,047 |
| 57 | 2,244 |
| 62 | 2,440 |
| 67 | 2,637 |

| mm | inch |
| 18 | 0,708 |
| 20,5 | 0,807 |
| 22,5 | 0,885 |
| 23,5 | 0,925 |
| 25,5 | 1,004 |
| 28,5 | 1,122 |
| 31,5 | 1,240 |
| 33,5 | 1,319 |
| 37,5 | 1,476 |
| 39,5 | 1,555 |
| 42,5 | 1,673 |
| 47,5 | 1,870 |
| 52 | 2,047 |
| 57 | 2,244 |
| 62 | 2,440 |
| 67 | 2,637 |