They fit into an 8mm hole. Do not rely on the compatibility checker as this only indicates if an item is used on a vehicle and not whereabouts it is used.
20x Mercedes Sprinter Exterior Side Moulding & Door Plastic Trim Panel Clips
20x Door Card Trim Clips Panel Retainer Clip Holder Fastener Fits: Mercedes Benz
20x For Mercedes-Benz C E S Sl Undercar Engine Cover Splash Sheild Screws Nuts
20X For Mercedes Benz A B C E G S Class Engine Sump Oil Drain Plug A0029902017
Black Plastic Left Hood Vent Grille Cover for Mercedes-Benz W166 A1668800105