DIN557C Square Nuts Product Grade C 单倒角方螺帽 C型
Thread |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
M16 |
M20 |
P |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2.5 |
m |
3.2 |
4 |
5 |
6.5 |
8 |
10 |
13 |
16 |
s |
7 |
8 |
10 |
13 |
16/17 |
18/19 |
24 |
30 |