产品描述
规格：M6 - M36 或 更大 长度：60mm - 1500mm 材料：碳钢
表面处理：电镀锌/热镀锌/发黑/其它 强度等级：4.8级/8.8级/10.9级/12.9级
六角头螺栓的尺寸(一)
|
螺纹规格 |
M6 |
M8 |
M10 |
M12 |
M14 |
M16 |
|
螺距 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
|
k |
4 |
5.3 |
6.4 |
7.5 |
8.8 |
10 |
|
e |
Grade A |
11.05 |
14.38 |
18.9 |
21.1 |
24.49 |
26.75 |
|
Grade B |
10.89 |
14.2 |
18.72 |
20.88 |
23.91 |
26.17 |
|
S |
10 |
13 |
17 |
19 |
22 |
24 |
|
L |
8-50 |
12-60 |
16-60 |
20-80 |
25-80 |
30-100 |
六角头螺栓的尺寸(二)
|
螺纹规格 |
M18 |
M20 |
M22 |
M24 |
M27 |
M30 |
|
螺距 |
2.5 |
2.5 |
2.5 |
3 |
3 |
3.5 |
|
k |
11.5 |
12.5 |
14 |
15 |
17 |
18.7 |
|
e |
Grade A |
30.14 |
33.53 |
35.72 |
35.98 |
45.2 |
50.85 |
|
Grade B |
29.56 |
32.95 |
35.03 |
39.55 |
45.2 |
50.85 |
|
S |
27 |
30 |
32 |
36 |
41 |
46 |
|
L |
30-100 |
40-100 |
50-100 |
50-100 |
60-100 |
70-100 |
