Spring Lock Washers with Square Ends for Cheese Head Screws
DIN 7980 - 1987 圆柱头螺钉用 弹簧垫圈
See all versions and complete specifications: Spring Lock Washers with Square Ends for Cheese Head Screws — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Φ3 | 3.6 | M3.5 | 2.36 | 0.9 | 1 | 3.9 | 1 | 0.9 | 2 | 1.1 | 1.1 |
| Φ4 | 8.1 | M8 | 4.72 | 1.9 | 2 | 8.5 | 2 | 1.9 | 4 | 2.1 | 2.1 |
| Φ5 | 12.2 | M12 | 5.9 | 2.35 | 2.5 | 12.7 | 2.5 | 2.35 | 5 | 2.65 | 2.65 |
| Φ6 | 16.2 | M16 | 8.25 | 3.3 | 3.5 |
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| 17 |
| 3.5 |
| 3.3 |
| 7 |
| 3.7 |
| 3.7 |
| Φ3.5 | 5.1 | M5 | 3.78 | 1.5 | 1.6 | 5.4 | 1.6 | 1.5 | 3.2 | 1.7 | 1.7 |
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