ASME B 18.2.2 - 2022
Display drawing:
| Screw Thread | 9/16 | ||
| D | 0.5625 | ||
| PP | UNC | 12 | |
| PP | UNF | 18 | |
| PP | 8UN | None | |
| S | Nominal | 7/8 | |
| S | Min | 0.861 | |
| S | Max | 0.875 | |
| E | Min | 0.982 | |
| E | Max | 1.010 | |
| M | Nominal | 31/64 | |
| M | Min | 0.473 | |
| M | Max | 0.496 | |
| W | Min | 0.29 | |
| W | Max | 0.31 | |
| N | Min | 0.15 | |
| N | Max | 0.18 | |