Square Head Bolts (Semi-Finished)
CNS 3135 - 1981 次精制方头螺栓
See all versions and complete specifications: Square Head Bolts (Semi-Finished) — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M6 | 1.25 | 0.4 | 5.75 | 5.25 | 8 | 7.8 | 12.3 | 18.4 | 5.5 | 13 |
| M8 | 1.75 | 0.6 | 8.3 | 7.7 | 12 | 11.75 | 18.2 | 26.9 | 8 | 19 |
| M10 | 2 | 0.6 | 10.35 | 9.65 | 16 | 15.75 | 23.2 | 33.9 | 10 | 24 |
| M12 | 2.5 | 0.8 | 13.35 | 12.65 | 20 | 19.65 | 29.2 | 42.4 |
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| 13 |
| 30 |
| (M14) | 3 | 0.8 | 15.35 | 14.65 | 24 | 23.65 | 35 | 50.9 | 15 | 36 |
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