DIN7967-1970 六角带内齿锁紧垫圈螺母标准
六角带内齿锁紧垫圈螺母
执行标准：DIN7967-1970
| 公称直径d | 螺距P | d1 | k | S |
| M4 | 0.7 | 3.5 | 2.5 | 7 |
| M5 | 0.8 | 4.5 | 2.5 | 8 |
| M6 | 1 | 5.3 | 3 | 10 |
| M8 | 1/1.25 | 6.9/7.1 | 3.5 | 13 |
| M10 | 1/1.25/1.5 | 8 6/9/9.3 | 4 | 17 |
| M12 | 1.25/1.5/1.75 | 10.4/10.7/11 | 4.5 | 18 |
| M14 | 1.5/2 | 12/12.7 | 5 | 22 |
| M15 | 1.5/2 | 14.1/14.8 | 5 | 24 |
| M18 | 1.5/2/2.5 | 15.5/16.2/16.8 | 5.5 | 27 |
| M20 | 1.5/2/2.5 | 17.6/18.3/18.8 | 6 | 30 |