DIN7984薄型内六角螺钉
Hexagon Socket thin Head Cap Screws
材质： 碳钢 8.8级 蓝白锌
合金钢 12.9级 蓝白锌
不锈钢SUS304
|
d
|
d1
|
k
|
s
|
t
|
b
|
|
M3
|
5.5
|
2
|
2
|
1.5
|
12
|
|
M4
|
7
|
2.8
|
2.5
|
2.3
|
14
|
|
M5
|
8.5
|
3.5
|
3
|
2.7
|
16
|
|
M6
|
10
|
4
|
4
|
3
|
18
|
|
M8
|
13
|
5
|
5
|
3.8
|
22
|
|
M10
|
16
|
6
|
7
|
4.5
|
26
|
|
M12
|
18
|
7
|
8
|
5
|
30
|
|
M16
|
24
|
9
|
12
|
5.5
|
38
|
|
M20
|
30
|
11
|
14
|
7.5
|
46
|
|
M24
|
36
|
13
|
17
|
8
|
54
|
