Highly conductive copper-plated brass ground split bolt connectors connect two or more copper wires together without the need for crimping or additional tools. It ensures high mechanical strength, maximum electrical conductivity and low electrical resistance. Wire range: suitable for 6AWG/7AWG/8AWG bare wire. Our grounded remote bolt connectors are made from top quality copper , which is highly to oxidation and is perfect even in harsh weather conditions. preservative PERFECT FOR: Use split bolt connectors to join copper wires together, ensuring a secure connection., Weight: 0.48060773116 Pounds, Manufacturer: puhae