جدول استاندارد پیچ
|
Basic Fastener (External) Thread |
Tolerance |
Major Diameter |
Pitch Diameter |
Minor Diameter |
|||
|
Designation |
Class |
Max |
Min |
Max |
Min |
Max. |
Min. |
|
M1.6 × 0.35 |
6g |
1.581 |
1.496 |
1.354 |
1.291 |
1.202 |
1.075 |
|
M1.6 × 0.35 |
4g6g |
1.581 |
1.496 |
1.354 |
1.314 |
1.202 |
1.098 |
|
M2 × 0.4 |
6g |
1.981 |
1.886 |
1.721 |
1.654 |
1.548 |
1.408 |
|
M2 × 0.4 |
4g6g |
1.981 |
1.886 |
1.721 |
1.679 |
1.548 |
1.433 |
|
M2.5 × 0.45 |
6g |
2.480 |
2.380 |
2.188 |
2.117 |
1.993 |
1.840 |
|
M2.5 × 0.45 |
4g6g |
2.480 |
2.380 |
2.188 |
2.143 |
1.993 |
1.866 |
|
M3 × 0.5 |
6g |
2.980 |
2.874 |
2.655 |
2.580 |
2.439 |
2.272 |
|
M3 × 0.5 |
4g6g |
2.980 |
2.874 |
2.655 |
2.607 |
2.439 |
2.299 |
|
M3.5 × 0.6 |
6g |
3.479 |
3.354 |
3.089 |
3.004 |
2.829 |
2.635 |
|
M3.5 × 0.6 |
4g6g |
3.479 |
3.354 |
3.089 |
3.036 |
2.829 |
2.667 |
|
M4 × 0.7 |
6g |
3.978 |
3.838 |
3.523 |
3.433 |
3.220 |
3.002 |
|
M4 × 0.7 |
4g6g |
3.978 |
3.838 |
3.523 |
3.467 |
3.220 |
3.036 |
|
M5 × 0.8 |
6g |
4.976 |
4.826 |
4.456 |
4.361 |
4.110 |
3.869 |
|
M5 × 0.8 |
4g6g |
4.976 |
4.826 |
4.456 |
4.396 |
4.110 |
3.904 |
|
M6 × 1 |
6g |
5.974 |
5.794 |
5.324 |
5.212 |
4.891 |
4.596 |
|
M6 × 1 |
4g6g |
5.974 |
5.794 |
5.324 |
5.253 |
4.891 |
4.637 |
|
M8 × 1.25 |
6g |
7.972 |
7.760 |
7.160 |
7.042 |
6.619 |
6.272 |
|
M8 × 1.25 |
4g6g |
7.972 |
7.760 |
7.160 |
7.085 |
6.619 |
6.315 |
|
M8 × 1 |
6g |
7.974 |
7.794 |
7.324 |
7.212 |
6.891 |
6.596 |
|
M8 × 1 |
4g6g |
7.974 |
7.794 |
7.324 |
7.253 |
6.891 |
6.637 |
|
M10 × 1.5 |
6g |
9.968 |
9.732 |
8.994 |
8.862 |
8.344 |
7.938 |
|
M10 × 1.5 |
4g6g |
9.968 |
9.732 |
8.994 |
8.909 |
8.344 |
7.985 |
|
M10 × 1.25 |
6g |
9.972 |
9.760 |
9.160 |
9.042 |
8.619 |
8.272 |
|
M10 × 1.25 |
4g6g |
9.972 |
9.760 |
9.160 |
9.085 |
8.619 |
8.315 |
|
M10 × 0.75 |
6g |
9.978 |
9.838 |
9.491 |
9.391 |
9.166 |
8.929 |
|
M10 × 0.75 |
4g6g |
9.978 |
9.838 |
9.491 |
9.428 |
9.166 |
8.966 |
|
M12 × 1.75 |
6g |
11.966 |
11.701 |
10.829 |
10.679 |
10.072 |
9.601 |
|
M12 × 1.75 |
4g6g |
11.966 |
11.701 |
10.829 |
10.734 |
10.072 |
9.656 |
|
M12 × 1.5 |
6g |
11.968 |
11.732 |
10.994 |
10.854 |
10.344 |
9.930 |
|
M12 × 1.25 |
6g |
11.972 |
11.760 |
11.160 |
11.028 |
10.619 |
10.258 |
|
M12 × 1.25 |
4g6g |
11.972 |
11.760 |
11.160 |
11.075 |
10.619 |
10.305 |
|
M12 × 1 |
6g |
11.974 |
11.794 |
11.324 |
11.206 |
10.891 |
10.590 |
|
M12 × 1 |
4g6g |
11.974 |
11.794 |
11.324 |
11.249 |
10.891 |
10.633 |
|
M14 × 2 |
6g |
13.962 |
13.682 |
12.663 |
12.503 |
11.797 |
11.271 |
|
M14 × 2 |
4g6g |
13.962 |
13.682 |
12.663 |
12.563 |
11.797 |
11.331 |
|
M14 × 1.5 |
6g |
13.968 |
13.732 |
12.994 |
12.854 |
12.344 |
11.930 |
|
M14 × 1.5 |
4g6g |
13.968 |
13.732 |
12.994 |
12.904 |
12.344 |
11.980 |
|
M15 × 1 |
6g |
14.974 |
14.794 |
14.324 |
14.206 |
13.891 |
13.590 |
|
M15 × 1 |
4g6g |
14.974 |
14.794 |
14.324 |
14.249 |
13.891 |
13.633 |
|
M16 × 2 |
6g |
15.962 |
15.682 |
14.663 |
14.503 |
13.797 |
13.271 |
|
M16 × 2 |
4g6g |
15.962 |
15.682 |
14.663 |
14.563 |
13.797 |
13.331 |
|
M16 × 1.5 |
6g |
15.968 |
15.732 |
14.994 |
14.854 |
14.344 |
13.930 |
|
M16 × 1.5 |
4g6g |
15.968 |
15.732 |
14.994 |
14.904 |
14.344 |
13.980 |
|
M17 × 1 |
6g |
16.974 |
16.794 |
16.324 |
16.206 |
15.891 |
15.590 |
|
M17 × 1 |
4g6g |
16.974 |
16.794 |
16.324 |
16.249 |
15.891 |
15.633 |
|
M18 × 1.5 |
6g |
17.968 |
17.732 |
16.994 |
16.854 |
16.344 |
15.930 |
|
M18 × 1.5 |
4g6g |
17.968 |
17.732 |
16.994 |
16.904 |
16.344 |
15.980 |