(100) 3/16" Diameter hole plugs Dome head plugs are finishing plugs for unneeded or unused holes in chassis or other surfaces. Convex design tapers to a thin edge for a seamless finish Matte finish head offers a professional and finished appearance Easy installation Plugs lock firmly into surfaces Material: Nylon 6 Standard Color: Black (TOP SECRET PDR) Chassis Dim - Max Thickness (In) .062" Chassis Dim - Mount Hole Dia (In) .187"" Dim C (In) 0.23" Dim D (In) 0.25"