Earth Rod 12mmEarth Rod 12mm Pure Copper ER 12MM Product Description: The Earth Rod 12mm Pure Copper ER 12MM is an essential component used in grounding systems to provide a reliable path for the dissipation of electrical currents into the earth. Constructed from high quality pure copper, this earth rod ensures excellent conductivity and long term durability, making it suitable for various applications. Key Features: Pure Copper Construction: Made from high purity