Plain Washers for Tapping Screw and Washer Assemblies - Large Series - Product Grade A
NF E 25-522 - 1999 大型组合垫圈 用于自攻螺钉和垫圈组合件
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| Size | P | k_max | k_min | s_max | s_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|
| ST2.2 | 2.6 | 1 | 1.06 | 2.5 | 9 | 8.64 | 0.94 |
| ST2.9 | 3.67 | 1 | 1.06 | 3.55 | 12 | 11.57 | 0.94 |
| ST3.5 | 4.82 | 1.6 | 1.68 | 4.7 | 15 | 14.57 | 1.52 |
| ST4.2 | 7.3 | 2 | 2.09 |
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| 7.15 |
| 24 |
| 23.48 |
| 1.91 |
| ST4.8 | 8.95 | 2.5 | 2.59 | 8.8 | 30 | 29.48 | 2.41 |
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