紧固件 >> 螺栓 >> 蝶形螺栓
蝶形螺栓
蝶形螺栓
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
DIN 316 |
蝶型螺栓 Wing screws |
 |
|
d1
|
M3
|
M4
|
M5
|
M6
|
M8
|
M10
|
M12
|
|
h
|
8.6
|
8.6
|
11
|
13.6
|
14.8
|
17.7
|
24.1
|
|
e
|
17.6
|
17.6
|
22.5
|
27.8
|
30.3
|
36.2
|
49.4
|
|
d2
|
2.9
|
2.9
|
4.1
|
5.1
|
5.6
|
6.8
|
9.0
|
