-Irreversible connection with excellent mechanical strength -Fast and simple installation requires only a hammer -No special training required -Low resistance connection -Provides a visual indication of completed connection -Allows for “T” or pass-through connections Part Number EHL58C2G Ground Rod Type Copper-bonded Material Copper Ground Rod Diameter, Nominal 5/8" Ground Rod Diameter, Actual (Ø) 0.56" Conductor Size 1/0 Stranded - 2/0 Stranded Number of Conductors 1 Certifications cULus Qualifoudre Standard Packaging Quantity 25 pc UPC 78285651627 EAN-13 8711893040807