外徑
D |
牙距
P |
咬入
Lc |
全長
L |
螺紋部
長 度 |
溝數
N |
柄徑
d |
有效長
Ln |
有效直徑
dn |
| M2 |
0.4 |
2.5 |
40 |
8 |
3 |
3 |
15 |
2 |
| M2.3 |
0.4 |
2.5 |
42 |
9.5 |
3 |
3 |
15 |
2.3 |
| M2.5 |
0.45 |
2.5 |
44 |
9.5 |
3 |
3 |
16 |
2.5 |
| M2.6 |
0.45 |
2.5 |
44 |
9.5 |
3 |
3 |
16 |
2.6 |
| M3 |
0.5 |
2.5 |
46 |
5 |
3 |
4 |
18 |
2.3 |
| M3.5 |
0.6 |
2.5 |
48 |
5 |
3 |
4 |
18 |
2.7 |
| M4 |
0.7 |
2.5 |
52 |
7 |
3 |
5 |
20 |
3.05 |
| M5 |
0.8 |
2.5 |
60 |
8 |
3 |
5.5 |
22 |
3.9 |
| M6 |
1 |
2.5 |
62 |
10 |
3 |
6 |
25 |
4.7 |
| M6 |
0.75 |
2.5 |
62 |
10 |
3 |
6 |
25 |
4.7 |
| M7 |
1 |
2.5 |
65 |
10 |
3 |
6.2 |
26 |
5.7 |
| M8 |
1.25 |
2.5 |
70 |
12 |
3 |
6.2 |
34 |
6 |
| M8 |
1 |
2.5 |
70 |
12 |
3 |
6.2 |
34 |
6 |
| M10 |
1.5 |
2.5 |
75 |
15 |
3 |
7 |
39 |
6.8 |
| M10 |
1.25 |
2.5 |
75 |
15 |
3 |
7 |
39 |
6.8 |
| M10 |
1 |
2.5 |
75 |
15 |
3 |
7 |
39 |
6.8 |
| M12 |
1.75 |
2.5 |
82 |
17 |
3 |
8.5 |
39 |
8.3 |
| M12 |
1.5 |
2.5 |
82 |
17 |
3 |
8.5 |
43 |
8.3 |
| M12 |
1.25 |
2.5 |
82 |
17 |
3 |
8.5 |
43 |
8.3 |
| M14 |
2 |
2.5 |
88 |
20 |
3 |
10.5 |
43 |
10.3 |
| M14 |
1.5 |
2.5 |
88 |
20 |
3 |
10.5 |
44 |
10.3 |
| M16 |
2 |
2.5 |
95 |
20 |
3 |
12.5 |
44 |
12.3 |
| M16 |
1.5 |
2.5 |
95 |
20 |
3 |
12.5 |
50 |
12.3 |
| M18 |
2.5 |
2.5 |
100 |
25 |
3 |
14 |
50 |
13.8 |
| M18 |
1.5 |
2.5 |
100 |
25 |
3 |
14 |
56 |
13.8 |
| M20 |
2.5 |
2.5 |
105 |
25 |
4 |
15 |
56 |
14.8 |
| M20 |
1.5 |
2.5 |
105 |
25 |
4 |
15 |
57 |
14.8 |
| M22 |
2.5 |
2.5 |
115 |
25 |
4 |
17 |
57 |
16.8 |
| M22 |
1.5 |
2.5 |
115 |
25 |
4 |
17 |
62 |
16.8 |
| M24 |
3 |
2.5 |
120 |
30 |
4 |
19 |
62 |
18.8 |
| M24 |
1.5 |
2.5 |
120 |
30 |
4 |
19 |
67 |
18.8 |
| M27 |
3 |
2.5 |
130 |
30 |
4 |
20 |
67 |
19.8 |
| M27 |
1.5 |
2.5 |
130 |
30 |
4 |
20 |
67 |
19.8 |
| M30 |
3.5 |
2.5 |
135 |
35 |
4 |
23 |
72 |
22.8 |
| M30 |
1.5 |
2.5 |
135 |
35 |
4 |
23 |
72 |
22.8 |
|
