螺纹规格
|
ST2.2
|
ST2.9
|
ST3.5
|
ST4.2
|
ST4.8
|
ST5.5
|
ST6.3
|
ST8
|
ST9.5
|
d2
|
4.4
|
6.3
|
8.2
|
9.4
|
10.4
|
11.5
|
12.6
|
17.3
|
20
|
t≈
|
1.1
|
1.7
|
2.4
|
2.6
|
2.8
|
3.0
|
3.2
|
4.6
|
5.2
|
d1
|
2.4
|
3.1
|
3.7
|
4.5
|
5.1
|
5.8
|
6.7
|
8.4
|
10
|
a
|