#4 Split Bolt

Perfect For: Use these high strength split bolt connectors to connect multiple copper wires together without the need for a crimping tool or to ensure a secure connection amongst a combination of connectors Premium Construction: Made from high grade, high copper alloy, highly resistant to corrosion and severe weather conditions Versatile: Accepts a wide range of wire sizes - Size S4 is for 8 AWG through 4 AWG Perfect For: Used with copper and other conductors, direct burial and grounding/ bonding applications UL Listed - These high grade US manufactured copper connectors have been tested and UL approved for copper and copper weld stranded wires