Square Head Bolts (Finished)
CNS 3134 - 1981 精制方头螺栓
See all versions and complete specifications: Square Head Bolts (Finished) — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M3 | 0.7 | 0.2 | 2.9 | 2.7 | 4 | 3.9 | 6.8 | 9.9 | 2.8 | 7 |
| M4 | 1 | 0.25 | 4.15 | 3.85 | 6 | 5.9 | 9.8 | 14.1 | 4 | 10 |
| M5 | 1.5 | 0.4 | 7.2 | 6.8 | 10 | 9.85 | 16.75 | 24 | 7 | 17 |
| M6 | 2 | 0.6 | 9.2 | 8.8 | 14 | 13.8 | 21.65 | 31.1 |
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| 9 |
| 22 |
| M8 | 2.5 | 0.6 | 12.2 | 11.8 | 18 | 17.8 | 26.65 | 38.2 | 12 | 27 |
| M10 | 2.5 | 0.8 | 14.2 | 13.8 | 22 | 21.8 | 31.6 | 45.3 | 14 | 32 |
| M12 | 3 | 0.8 | 15.2 | 14.8 | 24 | 23.8 | 35.6 | 50.9 | 15 | 36 |
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