DIN 315 Standard Wing nuts, rounded wings 的尺寸
圆翼形螺母
本标准 DIN 315 规定了钢制、可锻铸铁、奥氏体钢和铜锌合金制成的圆翼形螺母的要求,公称尺寸为 M4 至 M24,产品等级为 C。带刃翼形螺母的定义见 DIN 314。
尺寸图和技术图
关键尺寸和技术参数
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Dimensions in mm - source DIN 315 round wings |
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| Publication date: 07/1998 - Supersedes DIN 315: 06/1983 | |||||||||
| D Thread size | M 4 | M 5 | M 6 | M 8 | M 10 | M 12 | M 16 | M 20 | M 24 |
| Pitch | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 |
| D1 max | 8 | 11 | 13 | 16 | 20 | 23 | 29 | 35 | 44 |
| D1 min | 6 | 8 | 10 | 13 | 17 | 20 | 26 | 32 | 41 |
| e max | 20 | 26 | 33 | 39 | 51 | 65 | 73 | 90 | 110 |
| e min | 18 | 24 | 30 | 36 | 48 | 62 | 70 | 86 | 106 |
| h max | 10.5 | 13 | 17 | 20 | 25 | 35.5 | 37.5 | 46.5 | 56.5 |
| h min | 8.5 | 11 | 15 | 18 | 23 | 31 | 35 | 44 | 53.5 |
| g max | 1.9 | 2.3 | 2.3 | 2.8 | 4.4 | 4.9 | 6.4 | 6.9 | 9.4 |
| g min | 1.1 | 1.5 | 1.5 | 2 | 3.6 | 4.1 | 5.6 | 6.1 | 8.6 |
| m max | 4.6 | 6.5 | 8 | 10 | 12 | 14 | 17 | 21 | 25 |
| m min | 3.2 | 4 | 5 | 6.5 | 8 | 10 | 13 | 16 | 20 |