材质 
M3
0.35|0.5
1.6
1
1.8
3.8
3.68
4.2
4.125
2.8
5.8
4.5
4.2
7
6.85
0.3
5
M3.5
0.35|0.6
2
1
2
4.5
4.38
5
4.925
3.5
6.1
5.5
5.2
8
7.85
0.3
5.5
M4
0.5|0.7
2
1
2.8
5
4.88
5.5
5.425
4
6.9
6
5.7
9
8.85
0.4
6
M5
0.5|0.8
2.5
1
3.5
6.4
6.25
7
6.91
5
8.1
7.5
7.14
10.8
10.62
0.6
7
M6
0.75|1
3
1
4
7.4
7.25
8
7.91
6
10.4
9
8.64
12.8
12.62
0.6
9
M8
1|1.25|0.75
4
1
5.5
10.4
10.22
10
9.91
7
12.7
12
11.57
16.6
16.42
0.6
11
M10
1|1.25|1.5|0.75
5
1
6
13
12.82
12.5
12.39
10
16.2
15
14.57
20
19.79
0.6
14
M12
1|1.25|1.5|1.75
5
1
7
17
16.82
16
15.89
12
21.9
18
17.57
23.8
23.59
0.6
19