1PC Erico Steel Ground Rod

Highlights: Size: 5/8" x 4'; Copper plated rod is made up of steel; Inside material is magnetic              ; Copper-bonded, resists corrosion better than galvanized rods, allowing for a 30-year service life in most soils; Uniform plating thickness, average tensile strength of 80,000 psi and straightness tolerance of .010" per linear foot; Exceeds the requirements of ANSI/UL 467-1984, CSA, and ANSI/NEMA GR-1;