-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 EHL58C1K1K Ground Rod Type Copper-bonded Material Copper Ground Rod Diameter, Nominal 5/8" Ground Rod Diameter, Actual (Ø) 0.56" Conductor Size #6 Solid - #4 Solid 16 mm² Stranded Number of Conductors 2 Certifications Qualifoudre Standard Packaging Quantity 25 pc UPC 78285651343 EAN-13 8711893040531