螺纹规格 | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | M30 | M36 | M42 | M48 | |
d | ||||||||||||||
P | 螺距 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 4 | 4.5 | 5 |
e | 最小值 | 20.24 | 22.84 | 26.21 | 30.11 | 34.01 | 37.91 | 42.9 | 45.5 | 52 | 58.5 | 69.94 | 82.03 | 95.03 |
k | 公称 | 7 | 8 | 9 | 10 | 12 | 13 | 14 | 15 | 17 | 19 | 23 | 26 | 30 |
最大值 | 7.45 | 8.45 | 9.45 | 10.75 | 12.9 | 13.9 | 14.9 | 15.9 | 17.9 | 20.05 | 24.05 | 27.05 | 31.05 | |
最小值 | 6.55 | 7.55 | 8.55 | 9.25 | 11.1 | 12.1 | 13.1 | 14.1 | 16.1 | 17.95 | 21.95 | 24.95 | 28.95 | |
k1 | 最小值 | 5.21 | 5.91 | 6.61 | 6.47 | 7.77 | 8.47 | 9.17 | 9.87 | 11.27 | 12.56 | 15.36 | 17.46 | 20.26 |
r | 最小值 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1.2 | 1.6 |
s | 最大值 | 16 | 18 | 21 | 24 | 27 | 30 | 34 | 36 | 41 | 46 | 55 | 65 | 75 |
最小值 | 15.57 | 17.57 | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | 45 | 53.8 | 63.1 | 73.1 | |
x | 最大值 | 3.8 | 4.2 | 5 | 5 | 6.3 | 6.3 | 6.3 | 7.5 | 7.5 | 8.8 | 10 | 11.3 | 12.5 |