Hex Flat Nuts and Hex Flat Jam Nuts [Table3] (ASTM A563 / F594 / F467)
ASME B 18.2.2 - 2015
Display drawing:
| Screw Thread | 1-3/8 | 1-1/2 | 1-1/4 | 1-1/8 | ||
| D | 1.375 | 1.5 | 1.25 | 1.125 | ||
| PP | UNC | 6 | 6 | 7 | 7 | |
| PP | UNF | 12 | 12 | 12 | 12 | |
| PP | 8-UN | 8 | 8 | 8 | 8 | |
| S | Min | 1.994 | 2.175 | 1.812 | 1.631 | |
| S | Max | 2.062 | 2.25 | 1.875 | 1.688 | |
| E | Min | 2.273 | 2.48 | 2.066 | 1.859 | |
| E | Max | 2.382 | 2.598 | 2.165 | 1.949 | |
| M | Min | 1.169 | 1.276 | 1.062 | 0.97 | |
| M | Max | 1.237 | 1.348 | 1.126 | 1.03 | |
| M1 | Min | 0.778 | 0.839 | 0.718 | 0.595 | |
| M1 | Max | 0.846 | 0.911 | 0.782 | 0.655 | |