DIN34820 倒角型平垫标准
倒角型平垫
执行标准：DIN34820
| 公称直径 d | dc | h | ||||
| 公称 | min | max | max | min | max | min |
| M12 | 13 | 13.27 | 24 | 23.48 | 2.7 | 2.3 |
| M16 | 17 | 17.27 | 30 | 29.48 | 3.3 | 2.7 |
| M20 | 21 | 21.33 | 37 | 36.38 | 3.3 | 2.7 |
| M22 | 23 | 23.33 | 39 | 38.38 | 3.3 | 2.7 |
| M24 | 25 | 25.33 | 44 | 43.38 | 4.3 | 3.7 |
| M27 | 28 | 28.33 | 50 | 49.38 | 4.3 | 3.7 |
| M30 | 31 | 31.39 | 56 | 55.26 | 4.3 | 3.7 |
| M36 | 37 | 37.62 | 66 | 64.3 | 5.6 | 4.4 |