Slotting Countersunk Head Screws for Fine Mechanics
JIS B 1116 (T4) - 2009 精密机械用开槽沉头螺钉
See all versions and complete specifications: Slotting Countersunk Head Screws for Fine Mechanics — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M1 | 3 | 0.52 | 0.68 | 1.1 | 1.02 | 4.3 | 4.35 | 0.7 | 0.6 | 4.1 | 0.6 |
| M2 | 3 | 0.25 | 0.35 | 0.5 | 0.45 | 2 | 2.05 | 0.4 | 0.3 | 1.9 | 0.32 |
| M1.2 | 1 | 0.25 | 0.35 | 0.45 | 0.4 | 2 | 2.05 | 0.4 | 0.3 | 1.9 | 0.32 |
| M1.4 | 1 | 0.22 | 0.38 | 0.6 | 0.52 |
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| 3 |
| 3.05 |
| 0.5 |
| 0.3 |
| 2.8 |
| 0.4 |
| M1.6 | 1 | 0.32 | 0.48 | 0.8 | 0.72 | 3.8 | 3.85 | 0.7 | 0.4 | 3.6 | 0.6 |
| M2.2 | 3 | 0.35 | 0.45 | 0.8 | 0.75 | 2.8 | 2.85 | 0.4 | 0.4 | 2.7 | 0.32 |
| M2.5 | 3 | 0.52 | 0.68 | 1 | 0.92 | 3.8 | 3.85 | 0.5 | 0.6 | 3.6 | 0.4 |
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