ASME B 18.2.2 - 2022
Display drawing:
Screw Thread | 1/2 | ||
D | 0.5 | ||
PP | UNC | 13 | |
PP | UNF | 20 | |
PP | 8UN | None | |
S | Nominal | 3/4 | |
S | Min | 0.736 | |
S | Max | 0.750 | |
E | Min | 0.840 | |
E | Max | 0.866 | |
M | Nominal | 7/16 | |
M | Min | 0.427 | |
M | Max | 0.448 | |
W | Min | 0.27 | |
W | Max | 0.29 | |
N | Min | 0.15 | |
N | Max | 0.18 |