Introduction Wire Gauge: 8AWG(10mm²) / 6AWG(16mm²) / 4AWG(25mm²) / 2AWG(35mm²) Conductor Material: Stranded Copper Insulation Material: High Quality PVC Temperature Range: -30°C~+80°C Rated Voltage: 300/500V Length: 1/2/3/4/5 ft Application: Used for connection of car battery, Lithium battery, inverter, etc About lugs: ● Material: Tinned Copper ● Diameter: M6, M8, M10 ● Installation Method: Crimping