Hexagon Socket Head Cap Screws
DIN 912 - 1983 内六角圆柱头螺钉
See all versions and complete specifications: Hexagon Socket Head Cap Screws — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 70.6 |
| DIN | DIN EN ISO 12474 |
| ISO | ISO 12474 |
| Size | P | e | r | k_max | k_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| M2 | 0.7 | 4 | 3.44 | 7.22 | 6.78 | 4 | 3.82 | 7 | 4.7 |
| M3 | 1.5 | 10 | 9.15 | 16.27 | 15.73 | 10 | 9.78 | 16 | 11.2 |
| M4 | 2 | 14 |
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| 13.72 |
| 21.33 |
| 20.67 |
| 14 |
| 13.73 |
| 21 |
| 15.7 |
| M5 | 2.5 | 18 | 16 | 27.33 | 26.67 | 18 | 17.73 | 27 | 20.2 |
| M6 | 2.5 | 20 | 19.44 | 30.33 | 29.67 | 20 | 19.67 | 30 | 22.4 |
| M1.4 | 0.35 | 1.6 | 1.73 | 3.14 | 2.86 | 1.6 | 1.46 | 3 | 2 |
| M1.6 | 0.45 | 2.5 | 2.3 | 4.68 | 4.32 | 2.5 | 2.36 | 4.5 | 3.1 |
| M2.5 | 1 | 6 | 5.72 | 10.22 | 9.78 | 6 | 5.82 | 10 | 6.8 |
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