ASME B 18.2.2 - 2022
Display drawing:
| Screw Thread | 7/16 | ||
| D | 0.4375 | ||
| PP | UNC | 14 | |
| PP | UNF | 20 | |
| PP | 8UN | None | |
| S | Nominal | 11/16 | |
| S | Min | 0.675 | |
| S | Max | 0.688 | |
| E | Min | 0.768 | |
| E | Max | 0.794 | |
| M | Nominal | 3/8 | |
| M | Min | 0.365 | |
| M | Max | 0.385 | |
| W | Min | 0.21 | |
| W | Max | 0.23 | |
| N | Min | 0.12 | |
| N | Max | 0.15 | |