DIN7991 Hexagon Socket Countersunk Head Screws 内六角沉头螺钉
Thread (d) |
M2 |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
M16 |
M20 |
P |
0.4 |
0.5 |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2.5 |
d2 |
4 |
6 |
8 |
10 |
12 |
16 |
20 |
24 |
30 |
36 |
k max |
1.2 |
1.7 |
2.3 |
2.8 |
3.3 |
4.4 |
5.5 |
6.5 |
7.5 |
8.5 |
s |
1.3 |
2 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
b |
10 |
12 |
14 |
16 |
18 |
22 |
26 |
30 |
38 |
46 |
L |
2-200 |