Plain Washer for Tapping Screw Assembly
Q 421 自攻螺钉组合用平垫
See all versions and complete specifications: Plain Washer for Tapping Screw Assembly — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|
| ST2.9 | 3.1 | 1 | 1.1 | 3 | 8 | 7.64 | 0.9 |
| ST3.5 | 4.18 | 1 | 1.1 | 4.06 | 10 | 9.64 | 0.9 |
| ST4.2 | 5.58 | 1.6 | 1.8 | 5.46 | 14 | 13.57 | 1.4 |
| ST4.8 | 7.27 | 1.6 | 1.8 | 7.15 | 14 | 13.57 | 1.4 |
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