A coupling nut is a long nut tapped from each side to meet in the middle, rather than all the way through in the same direction, used to connect two threaded rods end to end.
| Item | Coupling Nut |
|---|---|
| Thread Size | 3/8"-16 |
| Material | Steel |
| Finish | Zinc Plated |
| Overall Length | 1-3/4 in |
| System of Measurement | Inch |
| Thread Direction | Right Hand |
| Type | Hex |
| Diameter 1 | 3/8 in |
| Diameter 2 | 9/16 in |
| Driver Type | 9/16" Wrench |
| Country of Origin (subject to change) | China |
| Package Quantity | 18 |