| P
|
Pitch |
Coarse thread |
| Fine thread-1 |
| Fine thread-2 |
| b
|
Ref. |
| dc
|
max=nominal size |
| ds
|
max |
| min |
| dt
|
Nominal Size |
| k
|
max=nominal size |
| min |
|
| 0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
2.5 |
| - |
- |
1 |
1 |
1.25 |
1.5 |
1.5 |
1.5 |
1.5 |
| - |
- |
- |
1.25 |
1.5 |
- |
- |
2 |
2 |
| 40 |
50 |
65 |
80 |
80 |
80 |
80 |
80 |
80 |
| 11.8 |
14.2 |
17.9 |
21.8 |
26 |
29.9 |
34.5 |
38.6 |
42.8 |
| 5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
| 4.82 |
5.82 |
7.78 |
9.78 |
11.73 |
13.73 |
15.73 |
17.73 |
19.67 |
| 7.3 |
9.2 |
10.95 |
12.65 |
16.4 |
18.15 |
21.85 |
25.4 |
28.9 |
| 6.5 |
7.5 |
10 |
12 |
14 |
16 |
19 |
21.5 |
24 |
| 6.25 |
7.25 |
9.75 |
11.75 |
13.75 |
15.75 |
18.75 |
21.25 |
23.75 |
|
