din 93
*all measurements in millimeters (mm)*
| d | used for | d1 | b | l | s |
| 3.2 | m3 | 12 | 4 | 13 | 0.38 |
| 4.3 | m4 | 14 | 5 | 14 | 0.38 |
| 5.3 | m5 | 17 | 6 | 16 | 0.5 |
| 6.4 | m6 | 19 | 7 | 18 | 0.5 |
| 8.4 | m8 | 22 | 8 | 20 | 0.75 |
| 10.5 | m10 | 26 | 10 | 22 | 0.75 |
| 13 | m12 | 30 | 12 | 28 | 1 |
| 15 | m14 | 33 | 12 | 28 | 1 |
| 17 | m16 | 36 | 15 | 32 | 1 |
| 19 | m18 | 40 | 18 | 36 | 1 |
| 21 | m20 | 42 | 18 | 36 | 1 |
| 23 | m22 | 50 | 20 | 42 | 1 |
| 25 | m24 | 50 | 20 | 42 | 1 |
| 28 | m27 | 58 | 23 | 48 | 1.6 |
| 31 | m30 | 63 | 26 | 52 | 1.6 |
| 34 | m33 | 68 | 28 | 56 | 1.6 |
| 37 | m36 | 75 | 30 | 60 | 1.6 |
| 40 | m39 | 82 | 32 | 64 | 1.6 |
| 43 | m42 | 88 | 35 | 70 | 1.6 |
| 50 | m48 | 100 | 40 | 80 | 1.6 |
| 54 | m52 | 105 | 44 | 85 | 1.6 |
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