Erico 615840UPC Copper Ground Rod 5/8" x 4'
- 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