Hexagon Head Bolts - Fine Pitch Thread - Product Grade A and B
GB 5785 - 1986 六角头螺栓 - 细牙 - A级和B级
See all versions and complete specifications: Hexagon Head Bolts - Fine Pitch Thread - Product Grade A and B — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 5785 |
| DIN | DIN EN ISO 8765 |
| ISO | ISO 8765 |
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M8 | 1 | 9.64 | 9.78 | / | 0.6 | (1.25) | 26 | 11.2 | 10 | 32 | 0.15 |
| M10 | 1.5 | 13.57 | 13.73 | 53 | 0.6 | / | 34 | 15.7 |
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| 14 |
| 40 |
| 0.15 |
| M12 | 1.5 | 17.57 | 17.73 | 61 | 0.8 | / | 42 | 20.2 | 18 | 48 | 0.2 |
| M16 | 2 | 26.48 | / | 79 | 0.8 | / | 60 | 30.4 | 27 | 66 | 0.2 |
| (M14) | 2 | 21.48 | 21.67 | 69 | 0.8 | / | 50 | 24.4 | 22 | 56 | 0.2 |
| (M18) | 2 | 29.48 | / | 85 | 0.8 | / | 66 | 33.4 | 30 | 72 | 0.2 |
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