50-Foot 4-Gauge Marine-Grade Tinned OFC Ground Wire – Corrosion-Resistant Black Cable

DS18 HYDRO MOFC4GA50G Marine Tinned 100% Copper OFC Ground Wire 4-GA 50 Feet

The DS18 Marine accessories have brought the best value to the industry in that they deliver the best quality without breaking the bank. These are the wires that any serious customer “goes to.”