Erico Grounding Rod, 1/2 in Dia x 6 ft L, Steel, Galvanized (1/2" x 6')
Meets ANSI®/NEMA® GR1
Zinc-coated exteriors are hot-dip galvanized for solid protection against corrosion, in accordance with ASTM® specification A123
Surfaces are rigidly inspected to eliminate seams, slivers and other defects
