4 Gauge Wire - iGreely 10 FT Red & 10 FT Black 4 Gauge Tinned Copper Electrical Wire Cable for Car Audio Automotive Trailer Marine Harness Wiring 4AWG 10Ft: Amazon.com: Tools & Home Improvement
VEVOR Battery Cable Crimping Tool 10-120 mm2, Cable Lug Crimping Tool for Heavy Duty Wire