紧固件 >> 螺栓 >> 平圆头内六角螺栓
平圆头内六角螺栓
平圆头内六角螺栓
紧固件厂生产的“FL”牌紧固件远销欧美,主要材料是进口不锈钢材料,抗压力比较好
ISO 7380 |
半圆头内六角螺钉 Hexagon socket button head screws |
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d
|
M3
|
M4
|
M5
|
M6
|
M8
|
M10
|
M12
|
|
p
|
0.5
|
0.7
|
0.8
|
1.0
|
1.25
|
1.5
|
1.75
|
|
dk
|
5.7
|
7.6
|
9.5
|
10.5
|
14
|
17.5
|
21
|
|
K max
|
1.65
|
2.2
|
2.75
|
3.3
|
4.4
|
5.5
|
6.6
|
|
s
|
2.0
|
2.5
|
3.0
|
4.0
|
5.0
|
6.0
|
8.0
|
|
t min
|
1.04
|
1.3
|
1.56
|
2.08
|
2.6
|
3.12
|
4.16
|
|
e min
|
2.3
|
2.87
|
3.44
|
4.58
|
5.72
|
6.86
|
9.15
|

