Bolt or Screw and Washer Assemblies with Conical Spring Washers
GB /T 9074.32 - 2017 螺栓或螺钉和锥形弹性垫圈组合件
See all versions and complete specifications: Bolt or Screw and Washer Assemblies with Conical Spring Washers — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | k_nominal |
|---|---|---|---|---|---|---|
| M3 | 1.4 | 1.3 | 1.12 | 6 | 9 | 8.64 |
| M4 | 3 | 3.6 | 3.3 | 12 | 23 | 22.48 |
| M5 | 3.5 | 4.1 | 3.8 | 14 | 29 | 28.48 |
| M2.5 | 1 | 0.85 | 0.72 | 4 | 7 | 6.64 |
| (M3.5) | 2 | 2.6 | 2.3 | 8 | 14 | 13.57 |
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