General description This comprehensive set includes six 4 AWG, 30 cm (12 inches) long battery cables, featuring both positive (red) and negative (black) copper power inverter wires. These cables are perfect for creating reliable parallel or series connections in various setups. Technical specifications Gauge: 4 AWG Length: 30 cm (12 inches) Terminals: 3/8 inch tinned copper lugs Material: PVC insulation and copper wire Measurement allowed error: +/- 1-3 cm Installation Pre-crimped 3/8 inch (M10) round center hole terminals on both ends for easy installation. Designed to fit 3/8 inch (M10) studs, simplifying the setup process. Usage These marine battery cables are ideal for a wide range of applications, including: Cars Trucks Boats Solar setups Battery pack wiring Grounding cables Other automotive or lawn mower wiring needs Other information Color: Black & Red Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual