PZ Drives Round Head Screws with Collar
NF E 25-122 - 1984 米字槽圆头带垫螺钉
See all versions and complete specifications: PZ Drives Round Head Screws with Collar — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M3 | 0.6 | 2.1 | 2.4 | 7.5 | 7 | 1.2 | 38 | 3.5 | 2.9 | 8 | 0.9 |
| M4 | 1.25 | 4.4 | 5.0 | 16.2 | 16 | 2.5 | 38 | 8.0 | 6.8 | 17.0 | 1.8 |
| (M3.5) | 0.8 | 2.5 | 2.9 | 10.5 | 9 | 1.6 | 38 | 5.0 | 4.2 | 11.0 | 1 |
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