SODIAL(R) 100 Pieces Black Plastic 5/8" Dia Hole Locking Plugs Product Name : Locking Hole Plug;Material : Plastic Color : Black;Head Diameter (Approx.) : 2 cm/13/16" Thickness (Approx.) : 1cm/7/16";Panel Hole Diameter (Approx.) : 1.6cm/5/8" Quantity : 100;Weight : 108g