Full Technical Description: High Copper Content Bronze Material; Cable to Stud/Tapped Hole Used on; 3/4 Inch Stud Length; UL 467, CUL Approval; 2 Conductor(S); 3/0 AWG Stranded to 500 MCM Conductor Size; 3/4 Inch-10 TPI Stud Diameter; 1-1/2 Inch Body Hex Size; 1-13/16 Inch Nut Hex Size; Includes Nut; SDS Model