̼        ̼
Ʊ            п       п
 
 
Thread        d1mm
ST2.9
ST3.5
ST4.2
ST4.8
ST5.5
ST6.3
Head Diameter d2 mm
5.5
7.3
8.4
9.3
10.3
11.3
Head Height     k max
1.7
2.1
2.5
2.8
3.4
3.8
Cross lenth      m
3
4.2
4.6
4.7
5.1
6.8
L
9.5-50
[رմ] [ӡҳ]