Countersunk Plug For M12 Screw Holes, Ød10.4mm, Plug Length 19.5mm, Silicone (Red), Pack of 10, HBKS12-P
Countersunk plugs are ideal for masking holes with countersink. Every plug is ribbed to cater to holes that vary from the recommended hole size. Every plug has a knob for easy installation and removal.