ASME B18.2.2 7/8-9 UNC Hex Nut and Hex Jam Nut
In stock in 6 material, grade and finish combinations.
Dimensions at 7/8-9 UNC
in · ASME B18.2.2 · dimensions from 2015 · current edition 2022| Dimension | Nominal | Min | Max | |
|---|---|---|---|---|
| d | Thread size | 7/8-9 UNC | – | – |
| Basic major diameter | 0.875 | – | – | |
| TPI | Threads per inch | 9 | – | – |
| Thread series | UNC | – | – | |
| Thread class | 2B | – | – | |
| F | Width across flats | – | 1.269 | 1.312 |
| G | Width across corners | – | 1.447 | 1.516 |
| H | Nut height | 0.776 | 0.724 | 0.776 |
| H₁ | Jam nut thickness | – | 0.458 | 0.51 |
- Approx. weight
- ≈ 97.39 kg per 1 000 pieces · Bare steel, before coating and packing.10.3 pieces per kg
ProductAll 9 sizes of Hex Jam Nut ASME B18.2.2
Nearby sizes3/4-10 UNC1-8 UNC
StandardsASME B18.2.2All sizes