RVBOATPAT 6 Pack 2 Port Insulated Multi Connectors Aluminum to Copper Wire Connectors Slotted Allen Hex Splice Insulated Cable Connectors (2-14AWG 4-14AWG Wire Range)

Combination Set: You will receive 6 insulated multi-cable connectors, 2 of each type, giving you a variety of options for use. Unique Design: The in-line splice connectors are specially designed for 2 AWG, 4 AWG, 6 AWG, 8 AWG, 10 AWG ,12 AWG, 14 AWG gauge wires. It uses hex screw to fix the wires and comes lubricating oil with antioxidant properties in the ports. Product Advantages: Our insulated cable connectors are easy to remove and re-insert cables, more convenient than butterfly nut connectors, with a larger wire diameter range and higher current, specially designed for those who need easy connection and use. Insulation Material: Copper aluminum wire connectors are insulated with high dielectric strength plastic sol for improved chemical protection and wear resistance. Mixed Material Wires Connection: Insulated wire connectors allow copper wire to copper wire, aluminum wire to aluminum wire, and copper wire to aluminum wire connections, making the insulated connector the best alternative for safely splicing aluminum wire to copper wire.