1.copper coated.or purple copper coated 2.with any size

Description:

The size of this earth rod is 2meters in length and the diameter is 17mm.The material is medium carbon steel and copper-coated.The thinkness of copper coated is 250micron.manufacting process can be copper plating and copper clab.size can be designed according to the requirementsdriving head, earhting clamp, coupling can drilling head can be optional  ,both end can be threadone end can be tipped.

copper grounding rod