COPPER BONDED EARTH ROD

These earth rods are manufactured from high-tensile, low-carbon steel and molecularly bonded with 99.9% pure electrolytic copper, in accordance with BS 4360 Grade 43A specifications. To prevent oxidation of the copper layer, each rod is treated with benzotriazole derivatives. The threads are produced using a roll-threading process, which preserves the integrity of the copper bonding while ensuring superior mechanical strength along the full thread length. The rods are designed for deep driving, either manually or with a power hammer.