Coupling Nut, Material Grade/Class Grade 2, Material Steel, Finish Hot Dipped Galvanized, Thread Size 3/4 In.-10, Thread Style Fully Threaded, Hex Width 1 in, Overall Length 2 1/4 in, Dimensional Standards ASME B18.2.2, RoHS Compliant, Material Quality Standards SAE J995, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 2