Washers: Product Grade A. From Hardness 300 HV, Primarily For Cheese Head Screws
DIN 433 (-2) - 1990 圆柱头螺钉用 A级加硬垫圈，硬度300HV以上
See all versions and complete specifications: Washers: Product Grade A. From Hardness 300 HV, Primarily For Cheese Head Screws — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 848 |
| DIN | DIN EN ISO 7092 |
| ISO | ISO 7092 |
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M1 | 1.3 | 0.014 | 0.15 | 0.3 | 0.35 | 1.44 | 3 | 1.6 | 1.4 | 2.75 | 0.25 |
| M2 | 5.3 | 0.326 | 0.2 | 1 | 1.1 | 5.48 | 9 | 5.7 |
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| 5.5 |
| 8.64 |
| 0.9 |
| M1.2 | 1.7 | 0.017 | 0.15 | 0.3 | 0.35 | 1.84 | 3.5 | 2 | 1.8 | 3.2 | 0.25 |
| M1.4 | 2.2 | 0.029 | 0.2 | 0.3 | 0.35 | 2.34 | 4.5 | 2.6 | 2.4 | 4.2 | 0.25 |
| M1.6 | 3.2 | 0.079 | 0.2 | 0.5 | 0.55 | 3.38 | 6 | 3.6 | 3.4 | 5.7 | 0.45 |
| M1.8 | 4.3 | 0.140 | 0.2 | 0.5 | 0.55 | 4.48 | 8 | 4.7 | 4.5 | 7.64 | 0.45 |
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