Knurled Thumb Screws
GB 834 - 1988 滚花高头螺钉
See all versions and complete specifications: Knurled Thumb Screws — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M2 | 0.5 | 0.3 | 4.2 | 6.78 | 2.8 | 11 | 10.73 | 2 | 0.1 | 7 | 1.2 |
| M3 | 1.25 | 0.8 | 11.2 | 15.57 | 6 | 24 | 23.67 | 4 | 0.4 | 16 | 3 |
| M4 | 1.5 | 0.8 | 14 | 19.48 | 8 | 30 | 29.67 | 5 | 0.4 | 20 | 3.8 |
| M1.6 | 0.4 | 0.2 | 2.8 | 4.82 | 2 |
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| 8 |
| 7.78 |
| 1.25 |
| 0.1 |
| 5 |
| 1 |
| M2.5 | 0.8 | 0.5 | 7 | 9.78 | 4 | 16 | 15.73 | 2.5 | 0.2 | 10 | 2 |
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