Spectacle Frames - Cross-recessed Slotted Pan Countersunk Machine Screws
JIS B 1119 (2PC) - 1986 眼镜框架用 - 十一字槽盘形半沉头螺钉
See all versions and complete specifications: Spectacle Frames - Cross-recessed Slotted Pan Countersunk Machine Screws — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M1 | 0.25 | 0.43 | 0.35 | 0.8 | 0.88 | 2 | 2.05 | 0.45 | 0.32 | 1.9 | 0.72 |
| M1.2 | 0.3 | 0.43 | 0.35 | 0.8 | 0.88 | 2.5 | 2.55 | 0.45 | 0.32 | 2.4 | 0.72 |
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| M1.4 |
| 0.35 |
| 0.43 |
| 0.35 |
| 0.8 |
| 0.88 |
| 2.5 |
| 2.55 |
| 0.45 |
| 0.32 |
| 2.4 |
| 0.72 |
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