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DIN558 Hex Bolt
DIN 558 
*All measurements in millimeters (mm)*
| d | s | e | k |
| M6 | 10 | 10.89 | 4 |
| M8 | 13 | 14.2 | 5.3 |
| M10 | 17 | 18.72 | 6.4 |
| M12 | 19 | 20.88 | 7.5 |
| M16 | 24 | 26.17 | 10 |
| M20 | 30 | 32.95 | 12.5 |
All information is strictly informative