Cross Recessed Small Pan Head Screw and Plain Washer Assemblies
GB /T 9074.5 - 1988 十字槽小盘头螺钉和平垫组合
See all versions and complete specifications: Cross Recessed Small Pan Head Screw and Plain Washer Assemblies — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | k_nominal |
|---|---|---|---|---|---|---|
| M3 | 0.8 | 1 | 10 | 1.6 | 38 | 4.7 |
| M4 | 1 | 1.6 | 12 | 2 | 38 | 5.6 |
| M2.5 | 0.5 | 0.5 | 7 | 1 | 25 | 2.8 |
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