nVent ERICO 815880UPC Grounding Rod, 5/8 in Dia Nominal, 8 ft L, Steel, Galvanized

Zinc-coated exteriors are hot-dip galvanized for solid protection against corrosion in accordance with ASTM specification A153-78. Surfaces are rigidly inspected to eliminate seams, slivers and other defects. Meet EEI-NEMA TDJ-30 and are REA listed. 15 year service life in most soils. Galvanized plated steel.