Aircleaner Screw Kit Supplied are 1 screw and 1 washer Stainless Steel

18-20 FLDE / 18-21 FLHC / 19-20 FLHC 114 / 18-21 FLSL / 18-20 FXLR / 20-23 FXST / 18 FLHCS 114 / 18 FLHCS 114 ANV / 21-23 FLHCS / 23 FLHCSANV