0.313", 0.58" x 0.41", Black, Nylon 6/6, Round, Pry Out Plug Pry Out Plug Type Round Trade Size 0.313 Inch Diameter 0.58 Inch Constructional Feature 94V-2 Flame Retardant Material Nylon 6/6 Approval UL, CSA Used On 0.047 to 0.156 Inch Thickness Panel...