4 AWG Battery Cable 4AWG Gauge Pure Copper Battery Inverter Cables with 3/8 in Lugs Both Ends Power Inverter Wire Set for Automotive Solar Marine Boat RV Car Motorcycle Red and Black (5FT) Size: 5ft Color: Black Ideal for automotive, solar, marine boat, RV, car, and motorcycle uses. 4 gauge battery and welding cable featuring 3/8" lugs. The battery cable measures 5 Feet in length. This package contains one red cable and one black cable. Each cable end is protected with heat shrink tubing for insulation. The copper cable lugs are constructed from solid copper and feature a tin plating for corrosion resistance