25 pcs 4 Gauge x 3/8" Pure Copper Cable Lugs

WNI pure copper cable lugs are heavy duty, pure copper, UL Listed electrical connectors designed for high amperage applications. They are an excellent choice for making connections in battery banks, back-up power set-ups, battery to inverter connections, car and audio system wiring, general battery wiring (for golf-carts, RV’s, boats, engines, winches, etc), and any other electrical connection that requires a heavy-duty high amperage connection