Round | Shank Ø | Square |
M 6 | 6.0 | 4.9 |
M 8 | 8.0 | 6.2 |
M 10 | 10.0 | 8.0 |
M 12 | 9.0 | 7.0 |
M 14 | 11.0 | 9.0 |
M 16 | 12.0 | 9.0 |
M 18 | 14.0 | 11.0 |
M 20 | 16.0 | 12.0 |
M 22 | 18.0 | 14.5 |
![Bumi Teknik Alfra Aksesoris Bor Magnet 00232c](https://www.bumi.info/wp-content/uploads/2019/01/bumi-teknik-alfra-aksesoris-bor-magnet-00232c-300x300.jpg)
Round | Shank Ø | Square |
M 6 | 6.0 | 4.9 |
M 8 | 8.0 | 6.2 |
M 10 | 10.0 | 8.0 |
M 12 | 9.0 | 7.0 |
M 14 | 11.0 | 9.0 |
M 16 | 12.0 | 9.0 |
M 18 | 14.0 | 11.0 |
M 20 | 16.0 | 12.0 |
M 22 | 18.0 | 14.5 |