| d
|
Screw Diameter |
| PP
|
UNC |
| UNF |
| UNEF |
| A
|
Nominal number |
| Nominal Size |
| t
|
min |
| dp
|
max |
| min |
| L
|
Nominal Size |
|
| 0.0600 |
0.0730 |
0.0860 |
0.0990 |
0.1120 |
0.1250 |
0.1380 |
0.1640 |
0.1900 |
| - |
64.0 |
56.0 |
48.0 |
40.0 |
40.0 |
32.0 |
32.0 |
24.0 |
| 80.0 |
72.0 |
64.0 |
56.0 |
48.0 |
44.0 |
40.0 |
36.0 |
32.0 |
| - |
- |
- |
- |
- |
- |
- |
- |
- |
| 4 |
4 |
4\6 |
4\6 |
6 |
4 |
6 |
6 |
4 |
| 0.033 |
0.033 |
0.048 |
0.048 |
0.060 |
0.072 |
0.072 |
0.096 |
0.111 |
| 0.026 |
0.035 |
0.040 |
0.040 |
0.045 |
0.055 |
0.055 |
0.080 |
0.080 |
| 0.033 |
0.040 |
0.047 |
0.054 |
0.061 |
0.067 |
0.074 |
0.087 |
0.102 |
| 0.027 |
0.033 |
0.039 |
0.045 |
0.051 |
0.057 |
0.064 |
0.076 |
0.088 |
| 0.060 |
0.130 |
0.130 |
0.130 |
0.130 |
0.130 |
0.130 |
0.190 |
0.190 |
|