Coupling Nut Material Grade/Class Grade 2 Material Steel Finish Zinc Plated Thread Size #10-32 Thread Style Fully Threaded Hex Width 5/16 in Overall Length 3/4 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 10