EARTH ROD 14MM 5/8 5FEET- The Copper-Bonded Ground Rods are the most widely used grounding electrode Copper bonded rods and electrodes are suitable for deep driving into most ground conditions and provide a low resistance path to ground. We are offering a whole range of Copper Earthing Rods/ Grounding Rods, Brass Couplers, Gunmetal Brass Type 'A O&G Clamps and accessories to meet the electrical industry demands.