|
DIN7991
Hexagon Socket Countersunk Head Screws
内六角沉头螺钉
材料
碳纲
合金钢
合金钢
等级
8.8
10.9
12.9
镀别
兰白锌
彩锌
发黑
|
Thread (d)
|
M3
|
M4
|
M5
|
M6
|
M8
|
M10
|
M12
|
M16
|
M20
|
|
P
|
0.5
|
0.7
|
0.8
|
1
|
1.25
|
1.5
|
1.75
|
2
|
2.5
|
|
d2
|
6
|
8
|
10
|
12
|
16
|
20
|
24
|
30
|
36
|
|
k max
|
1.7
|
2.3
|
2.8
|
3.3
|
4.4
|
5.5
|
6.5
|
7.5
|
8.5
|
|
s
|
2
|
2.5
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
|
b
|
12
|
14
|
16
|
18
|
22
|
26
|
30
|
38
|
46
|
|
L
|
2-300
|
|
