(Pack of 10) 5/8" 0.625 inch Black Rubber Plugs for Flush Mount Body and Sheet Metal Holes ' for Hole Size 0.571" to 0.631" ' Metal Thickness 0.031to 0.079" '
(Pack of 25) 1/4" (0.25 inch) Flush Mount Black Plastic Body and Sheet Metal Hole Plug ' For ID Hole 1/4" - For Panel Thickness 0.02"-0.07" Head Diameter 1/2" ' by SBD