din 604
*all measurements in millimeters (mm)*
| d | d1 | k | a | b |
| m8 | 16 | 5 | 90?/b> | 22 |
| m10 | 19 | 5.5 | 90?/b> | 26 |
| m12 | 24 | 7 | 90?/b> | 30 |
| m16 | 32 | 9 | 90?/b> | 38 |
| m20 | 32 | 11.5 | 60?/b> | 46 |
| m24 | 38.8 | 13 | 60?/b> | 54 |
all information is strictly informative
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