Slotted Countersunk Raised Head Screws
QJ 2388 - 1992 开槽半沉头螺钉
See all versions and complete specifications: Slotted Countersunk Raised Head Screws — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M2 | 0.45 | 1.4 | 1.85 | 1.06 | 5 | 4.7 | 0.74 | 0.6 | 2.1 | 0.9 |
| M3 | 1 | 3 | 4 | 2.45 | 11.5 | 11.07 | 1.75 | 1.5 | 4.3 | 2.2 |
| M2.5 | 0.7 | 2.2 | 2.8 | 1.75 | 8 | 7.64 | 1.25 | 1 | 3.1 | 1.5 |
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