Hexagon Head Screws
HB 1- 201 - 1995 六角头螺钉
See all versions and complete specifications: Hexagon Head Screws — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M3 | 3 | 3 | 8.9 | 0.5 | 2.75 | 8 | 0.3 | 1.6 | 7.85 | 0.7 |
| M4 | 5 | 4 | 13.5 | 0.8 | 4.7 | 12 | 0.6 | 2 | 11.82 | 1 |
| M5 | 6 | 4 | 15.8 | 0.8 | 5.7 | 14 | 0.6 | 2.5 | 13.82 | 1 |
| M2.5 | 2 | / | 6.1 | 0.3 | 1.75 | 6.5 | 0.1 | / |
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| 6.35 |
| 0.5 |
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