These earth rods are designed for use where extremely high corrosion resistance and exceptionally long life are required. Solid copper earth rods are produced from solid copper bar and are internally threaded for jointing. When deep driving a solid copper earth rod the usual practice is to insert the rod into a bore hole and backfill with either Low Resistance Earthing Compound or Bentonite.
The driving head protects the internal thread and the top of the solid copper earth rod
from damage when being driven into the ground.
These driving spikes enable solid copper earth rods to be driven easily into the ground.
The stainless steel coupling dowel is used for joining solid copper earth rods together.