Ring Lugs: Terminal Type - Standard Ring; Insulation - Vinyl; Stud Size - #6; Conductor Min - 16 AWG; Conductor Max - 12 AWG; Color - Yellow; Temperature Rating - 105 deg C (221 deg F); Voltage Rating - 600V; Package Quantity - 50 Pack; Additional Information - 1.05" L x 0.31" W, Plating Type: Tinned, Heavy Duty, Funnel Entry