DIN7985
Cross Recessed Raised Cheese Head Screws 十字盘头机螺钉
    
 
材料         碳纲          碳纲                 不锈钢
等级          4.8           8.8                  A2-70
镀别        蓝白锌         彩锌                  本色
 
Thread
M1.6
M2
M2.5
M3
M4
M5
M6
M8
M10
P
0.35
0.4
0.45
0.5
0.7
0.8
1
1.25
1.5
d2
3.2
4
5
6
8
10
12
16
20
k
1.3
1.6
2
2.4
3.1
3.8
4.6
6
7.5
m
1.8
2.4
2.6
3
4.3
5
6.7
8.8
9.9
t max
1.02
1.4
1.6
2
2.54
3.27
3.53
4.68
5.88
L
2-60
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