Ring Lugs: Terminal Type - Standard Ring; Insulation - Non-Insulated; Stud Size - #8; Conductor Min - 12 AWG; Conductor Max - 10 AWG; Temperature Rating - 650 deg C (1200 deg F); Additional Information - Barrel Type: Closed Barrel, Color Code: Orange, Material: Nickel, Wire/Cable Size (CMA) = 5180 - 13100; Manufacturer Series - Strato-Therm Solistrand