EARTH RODS
These earth rods conform to BS 4360 grade 43A. They are manufactured from drawn high tensile low carbon steel with a deposition of 99.9% pure electrolytic copper. Electrolytic deposition ensures perfect molecular bonding between the two metals. Thickness of copper layer is generally upto 250 microns. The threads are formed by roll threading process which ensure strength and maintain the molecularly bonded copper along the full length of the threads. ERCS11200U
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