Hex Finished Coupling Nut (in)
Standards
- ASME Standards
- ASME B18.2.2 - Square and Hex Nuts
Hex Finished Coupling Nut (in) Datasheet
| Bolt
Size | Width Across Flat
A | Width Across Corner
B | Thickness
C | |||||
|---|---|---|---|---|---|---|---|---|
| Basic | Max | Min | Max | Min | Basic | Max | Min | |
| 1/2 | 3/4 | 0.750 | 0.736 | 0.866 | 0.840 | 1 1/2 | 1.51 | 1.49 |
| 5/8 | 15/16 | 0.938 | 0.922 | 1.083 | 1.051 | 1 7/8 | 1.89 | 1.86 |
| 3/4 | 1 1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 2 1/4 | 2.27 | 2.22 |
| 7/8 | 1 5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 2 5/8 | 2.65 | 2.60 |
| 1 | 1 1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 3 | 3.03 | 2.97 |
| 1 1/8 | 1 11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 3 3/8 | 3.40 | 3.34 |
| 1 1/4 | 1 7/8 | 1.875 | 1.812 | 2.165 | 2.066 | 3 3/4 | 3.78 | 3.71 |
| 1 3/8 | 2 1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 4 1/8 | 4.16 | 4.09 |
| 1 1/2 | 2 1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 4 1/2 | 4.54 | 4.46 |