For connecting ground conductor to zinc or copper ground rods.  Cast from high strength, highly conductive copper alloy.  Assembled with Zinc plated steel screws.Cat. No.   Size   Standard Pack

GRD-J12  1 / 2 "  100 GRD-J58  5 / 8 "  100 GRD-J34  3 / 4 "  100 GRD-J88  1 "  100