公制螺纹
|
单位 mm | ||||||||||
|
标称直径d |
螺距P |
d1 |
H |
B |
C |
D1（约） |
r（最大） |
K（约） |
S |
L |
|
M10 |
1.5 |
10 |
6 |
17 |
19﹒6 |
16﹒5 |
0.5 |
1.5 |
20 |
14~100 |
|
M12 |
1.75 |
12 |
9 |
21 |
24﹒2 |
20 |
0.5 |
2 |
22 |
18~130 |
|
M16 |
2 |
16 |
11 |
26 |
30 |
25 |
1 |
2 |
28 |
25~140 |
|
M20 |
2.5 |
20 |
13 |
32 |
37 |
31 |
1 |
2.5 |
32 |
35~170 |
|
M24 |
3 |
24 |
16 |
38 |
43﹒9 |
36 |
1.5 |
3 |
38 |
50~170 |
|
M30 |
3.5 |
30 |
20 |
46 |
53﹒1 |
44 |
1.5 |
3.5 |
42 |
60~250 |
|
M36 |
4 |
36 |
24 |
54 |
62﹒4 |
52 |
2 |
4 |
52 |
70~250 |
|
标称直径d |
d1 |
d' |
B |
C |
D |
H |
H' |
|
M10 |
10 |
11 |
17 |
19.6 |
30 |
6 |
7 |
|
M12 |
12 |
13 |
21 |
24.2 |
38 |
9 |
10 |
|
M16 |
16 |
18 |
26 |
30 |
44 |
11 |
13 |
|
M20 |
20 |
22 |
32 |
37 |
50 |
13 |
14 |
|
M24 |
24 |
26 |
38 |
43.9 |
62 |
16 |
17 |
|
M30 |
30 |
33 |
46 |
53.1 |
72 |
20 |
22 |
|
M36 |
36 |
39 |
54 |
62.4 |
84 |
24 |
26 |
|
标称直径d |
螺距P |
D |
H |
C |
a |
b |
S |
L |
|
3 |
0.6 |
6 |
1.75 |
0.25 |
0.8 |
0.7 |
12 |
4~40 |
|
4 |
0.75 |
8 |
2.3 |
0.3 |
1 |
0.9 |
16 |
4~50 |
|
5 |
0.9 |
10 |
2.8 |
0.3 |
1.2 |
1.1 |
20 |
6~50 |
|
6 |
1 |
12 |
3.4 |
0.4 |
1.2 |
1.4 |
25 |
8~50 |
|
8 |
1.25 |
16 |
4.4 |
0.4 |
1.6 |
1.8 |
30 |
10~60 |
|
标称直径d |
螺距P |
D |
H |
a |
b |
r |
S |
L |
|
3 |
0.6 |
5.5 |
2 |
0.8 |
1.1 |
0.2 |
12 |
4~40 |
|
4 |
0.75 |
7 |
2.6 |
1 |
1.4 |
0.3 |
16 |
4~50 |
|
5 |
0.9 |
9 |
3.3 |
1.2 |
1.8 |
0.3 |
20 |
6~50 |
|
6 |
1 |
10.5 |
3.9 |
1.2 |
2.1 |
0.3 |
25 |
8~50 |
|
8 |
1.25 |
14 |
5.2 |
1.6 |
2.8 |
0.4 |
30 |
10~60 |
单位 mm
|
标称直径d |
d' |
D |
D' |
H |
H' |
|
3 |
3.4 |
6 |
7 |
1.75 |
1.8 |
|
4 |
4.5 |
8 |
9.3 |
2.3 |
2.4 |
|
5 |
5.5 |
10 |
11.5 |
2.8 |
3 |
|
6 |
6.5 |
12 |
13.7 |
3.4 |
3.6 |
|
8 |
8.8 |
16 |
18 |
4.4 |
4.6 |
|
标称直径d |
d' |
D |
D' |
H |
H' |
|
3 |
3.4 |
5.5 |
6 |
2 |
2.3 |
|
4 |
4.5 |
7 |
8 |
2.6 |
3 |
|
5 |
5.5 |
9 |
10 |
3.3 |
3.8 |
|
6 |
6.5 |
10.5 |
11.5 |
3.9 |
4.4 |
|
8 |
8.8 |
14 |
15 |
5.2 |
5.8 |
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