Cross Recessed Fillister Head Screws
GB 945 - 1976 十字槽球面圆柱头螺钉
See all versions and complete specifications: Cross Recessed Fillister Head Screws — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | k_nominal |
|---|---|---|---|---|---|---|
| M2 | 0.45 | 1.92 | 1.68 | 5 | 4.7 | 1.8 |
| M3 | 1 | 4.24 | 3.76 | 12 | 11.57 | 4 |
| M4 | 1.5 | 6.24 | 5.76 | 20 | 19.48 | 6 |
| M2.5 | 0.7 | 3 | 2.6 | 8 | 7.64 | 2.8 |
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