| 六角头头部带槽螺栓 |
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机械性能: 钢 5.6-8.8-9.8-10.9
螺纹精度：6g
L公差：A级js15、B级js17
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GB 29.1-88 ( /, /) |
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d |
n |
t min |
L |
|
公称 |
min |
max |
|
M3 |
0.8 |
0.86 |
1 |
0.7 |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
|
M4 |
1.2 |
1.26 |
1.51 |
1 |
/ |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
35 |
40 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
|
M5 |
1.2 |
1.28 |
1.51 |
1.2 |
/ |
/ |
10 |
12 |
16 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
|
M6 |
1.6 |
1.66 |
1.91 |
1.4 |
/ |
/ |
/ |
12 |
16 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
/ |
/ |
/ |
/ |
/ |
|
M8 |
2 |
2.06 |
2.31 |
1.9 |
/ |
/ |
/ |
/ |
16 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
80 |
/ |
/ |
|
M10 |
2.5 |
2.56 |
2.81 |
2.4 |
/ |
/ |
/ |
/ |
/ |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
80 |
90 |
100 |
|
M12 |
3 |
3.06 |
3.31 |
3 |
/ |
/ |
/ |
/ |
/ |
/ |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
80 |
90 |
100 |
| |
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