Hexagon Socket Head Cap Screws - Fine Pitch Thread
GB /T 70.6 - 2020 内六角圆柱头螺钉 细牙螺纹
See all versions and complete specifications: Hexagon Socket Head Cap Screws - Fine Pitch Thread — 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 | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M8 | 1 | 9.64 | 10 | 16.27 | 15.73 | (1.25) | 11.2 | 9.78 | 9.149 | 16 | 10 |
| M10 | — | 13.57 | 14 | 21.33 | 20.67 | (1.5) | 15.7 | 13.73 |
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| 13.716 |
| 21 |
| 14 |
| M12 | 1.5 | 19.48 | 20 | 30.33 | 29.67 | (2) | 22.4 | 19.67 | 19.437 | 30 | 20 |
| M16 | 3 | 35.38 | 36 | 54.46 | 53.54 | — | 39.4 | 35.61 | 30.854 | 54 | 36 |
| (M14) | 2 | 29.48 | 30 | 45.39 | 44.61 | — | 33.4 | 29.67 | 25.154 | 45 | 30 |
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