4 AWG 24-Inch Battery Inverter Cables Set, 3/8 in Lugs | Positive/Negative Set, Copper Lugs, Flexible PVC Insulation, Heat and Corrosion Resistant, for RV, Marine and Solar Size: 4 AWG 24" 4 AWG wire, designed for 3/8" studs and SAE 4 gauge copper applications. Zinc-plated 95% copper lugs offer excellent corrosion and oxidation protection. An enhanced stamping process helps improve current flow and minimize resistance. Marine-grade cable maintains exceptional flexibility under the most demanding conditions. Heat-resistant up to 105°C ???? Confirming compatibility with the seller can reduce unnecessary after-sales issues. ????