Ground clamps are designed for copper bonded rods, suitable for direct burial, high-strength bronze alloy, corrosion resistant, provided low resistance copper to copper connections. Grounding clamps are fitted with non ferrous screws for longer life....
Bronze ground rod clamp for 12" grounding rods. The body of this rod clamp is bronze and has bronze screws. It can U.L. Certified for direct burial and can be used with copper or galvanized rods....