P
|
Pitch (Coarse thread) |
Fine thread |
Fine thread |
b
|
Ref. |
dk
|
max (plain head) |
max (knurled heads) |
min |
k
|
max |
min |
s
|
Nominal Size |
max |
min |
t
|
min |
|
0.4 |
0.45 |
0.5 |
- |
- |
- |
- |
- |
- |
16 |
17 |
18 |
3.8 |
4.5 |
5.5 |
3.98 |
4.68 |
5.68 |
3.62 |
4.32 |
5.32 |
2 |
2.5 |
3 |
1.86 |
2.36 |
2.86 |
1.5 |
2 |
2.5 |
1.56 |
2.06 |
2.58 |
1.52 |
2.02 |
2.52 |
1 |
1.1 |
1.3 |
|