ASME B 18.2.2 - 2022
Display drawing:
| Screw Thread | 1-1/8 | ||
| D | 1.125 | ||
| PP | UNC | 7 | |
| PP | UNF | 12 | |
| PP | 8UN | 8 | |
| S | Nominal | 1-11/16 | |
| S | Min | 1.631 | |
| S | Max | 1.688 | |
| E | Min | 1.859 | |
| E | Max | 1.949 | |
| M | Nominal | 31/32 | |
| M | Min | 0.939 | |
| M | Max | 0.999 | |
| W | Min | 0.61 | |
| W | Max | 0.64 | |
| N | Min | 0.24 | |
| N | Max | 0.33 | |