公制内螺纹(6H)常用规格极限尺寸表(细牙)
发布时间:2007-12-16 15:01:16点击率:
0
技术类别:机械技巧
公称直径×螺距
螺纹精度等级
| 大径 |
中径
小径
攻丝前钻头直径
| 小 |
大 |
小 |
大 |
小 |
| M3×0.35 |
6H
3.000 |
2.863 |
2.773 |
2.721 |
2.621 |
2.65 |
| M4×0.5 |
4.000 |
3.775 |
3.675 |
3.559 |
3.459 |
3.50 |
| M5×0.5 |
5.000 |
4.775 |
4.675 |
4.599 |
4.459 |
4.50 |
| M6×0.75 |
6.000 |
5.645 |
5.513 |
5.378 |
5.188 |
5.20 |
| M8×0.75 |
8.000 |
7.645 |
7.513 |
7.378 |
7.188 |
7.20 |
| M8×1 |
8.000 |
7.500 |
7.350 |
7.153 |
6.917 |
7.00 |
| M10×0.75 |
10.000 |
9.645 |
9.513 |
9.378 |
9.188 |
9.20 |
| M10×1 |
10.000 |
8.500 |
9.350 |
9.153 |
8.917 |
9.00 |
| M10×1.25 |
10.000 |
9.348 |
9.188 |
8.912 |
8.647 |
8.80 |
| M12×1 |
12.000 |
11.510 |
11.350 |
11.153 |
10.917 |
11.00 |
| M12×1.25 |
12.000 |
11.368 |
11.188 |
10.912 |
10.647 |
10.80 |
| M12×1.5 |
12.000 |
11.216 |
11.026 |
10.676 |
10.376 |
10.50 |
| M14×1 |
14.000 |
13.510 |
13.350 |
13.153 |
12.917 |
13.00 |
| M14×1.5 |
14.000 |
13.216 |
13.026 |
12.676 |
12.376 |
12.50 |
| M16×1 |
16.000 |
15.510 |
15.350 |
15.153 |
14.917 |
15.00 |
| M16×1.5 |
16.000 |
15.216 |
15.026 |
14.676 |
14.376 |
14.50 |
| M18×1 |
18.000 |
17.510 |
17.350 |
17.153 |
16.917 |
17.00 |
| M18×1.5 |
18.000 |
17.216 |
17.026 |
16.676 |
16.376 |
16.50 |
| M18×2 |
18.000 |
16.913 |
16.701 |
16.210 |
15.835 |
16.00 |
| M20×1 |
20.000 |
19.510 |
19.350 |
19.153 |
18.917 |
19.00 |
| M20×1.5 |
20.000 |
19.216 |
19.026 |
18.676 |
18.376 |
18.50 |
| M20×2 |
20.000 |
18.913 |
18.701 |
18.210 |
17.835 |
18.00 |
| M22×1 |
22.000 |
21.510 |
21.350 |
21.153 |
20.917 |
21.00 |
| M22×1.5 |
22.000 |
21.216 |
21.026 |
20.676 |
20.376 |
20.50 |
| M22×2 |
22.000 |
20.913 |
20.701 |
20.210 |
19.835 |
20.00 |
| M24×1 |
24.000 |
25.520 |
23.350 |
23.153 |
22.917 |
23.00 |
| M24×1.5 |
24.000 |
23.226 |
23.026 |
22.676 |
22.376 |
22.50 |
| M24×2 |
24.000 |
22.925 |
22.701 |
22.210 |
21.835 |
22.00 |
| M27×1 |
27.000 |
26.520 |
26.350 |
26.153 |
25.917 |
26.00 |
| M27×1.5 |
27.000 |
26.226 |
26.026 |
25.676 |
25.376 |
25.50 |
| M27×2 |
27.000 |
25.925 |
25.701 |
25.210 |
24.835 |
25.00 |