3 Cable to Ground Rod Connector 6 & 8 AWG accommodates various 6-AWG, 8-AWG solid and #8 stranded concentric conductors as well as 8 - 10 sq.mm metric cable conductor. It provides cable to ground rod connection and supports 3/4-Inch diameter ground rod. This one shot mold provides a permanent, corrosion-free connection. It is suitable to use with plain copper-bonded, threaded copper-bonded, full-size galvanized and stainless steel ground rods.