Burndy Ground Connector, Copper Alloy; 5/8 Inch Rod Size; 10 AWG Solid To 1 AWG Stranded Conductor; Size 0.63 Inch L X 0.95 Inch W X 2.19 Inch H; (1) Hex Head Screw Installation; Approval UL 467; Used On (1)High copper alloy ground connector for cross connecting a wide range of cable. The high copper alloy cast body, DURIUM U-bolts, nuts, and lockwashers make the GX suitable for burial in soil or concrete. One-wrench installation. UL467 listed. Acceptable for direct burial in earth or concrete.