This screw kit is designed to be specifically used with the Stilo ST5 Peak and in conjunction with either a long or short visor. This is a longer screw and spacer washer than the standard visor fitting to allow the use of both a visor and peak at the same time. If you require a regular screw kit for use with a short or long visor, or with just a peak, the part number you require is: YA0817, or YA0865 respectively.