Earth Rod M22 D-20mm, L-1.5m Lenght

Copper Clad Steel Ground Rod, Pointed, 20mm x 1.5mFeatures: Copper clad steel earth rod, 20mm diameter, 150cm long, onepointed end, two threaded ends, pure copper layer thickness: 254 microns.Both threaded ends are compatible with screw standard M22.For use in grounding and lightning systems.Specifications: Material: copper clad steel.Copper purity: 99.9%.Copper thickness: >/=0.254mm.Length: 1500mm.Diameter: 20mm.Straightness error: