DIN7965-1965 开槽内外牙螺母标准
开槽内外牙螺母
执行标准：DIN7965-1965
| 公称直径d | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 |
| 螺距P | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 |
| dl | 4.5 | 5.5 | 7.5 | 9.5 | 12.5 | 15 | 18 | 20.5 | 24 |
| n | 1 | 1.2 | 1.6 | 2 | 2.5 | 3 | 3 | 4 | 5 |
| t | 2 | 2 | 3 | 3 | 4 | 5 | 5 | 6 | 6 |
开槽内外牙螺母
执行标准：DIN7965-1965
| 公称直径d | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 |
| 螺距P | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 |
| dl | 4.5 | 5.5 | 7.5 | 9.5 | 12.5 | 15 | 18 | 20.5 | 24 |
| n | 1 | 1.2 | 1.6 | 2 | 2.5 | 3 | 3 | 4 | 5 |
| t | 2 | 2 | 3 | 3 | 4 | 5 | 5 | 6 | 6 |