16mm Tap Fit Tapered Larch Pellets (Tuts, Bungs) made to order. These plugs are 8mm thick. These should be used for plugging 16mm Percision Drilled holes. These are Flush Fit so No Trimming is needed afterword, just strike these with a blunt instrmment (ie. A Mallet) flush with your workpiece.
With over 80 species of Timber available, standard diameters from 8mm to 80mm.