Metric Cup Square Bolts
BS 4933 - 1973 米制大半圆头马车螺栓
See all versions and complete specifications: Metric Cup Square Bolts — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M5 | 1 | 5.52 | 6.48 | 3 | 3.6 | 13.5 | 12.4 | 6.48 | 5.52 | 3.6 | 3 |
| M6 | 1.5 | 9.42 | 10.58 | 5 | 5.8 | 22.5 | 21.2 | 10.58 | 9.42 | 5.75 | 5 |
| M8 | 2 | 15.3 | 16.7 | 8 | 8.9 | 36 | 34.4 | 16.7 | 15.3 | 8.9 | 8 |
| M10 | 3 | 23.16 | 24.84 | 12 | 13 |
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| 54 |
| 52.1 |
| 24.84 |
| 23.16 |
| 13.1 |
| 12 |
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