The Screw,pan 5x12 is the lowest priced item on this Fop-1 Wind Screen schematic.
Parts such as the Fop-1 Wind Screen: Washer,plain,5mm, Stay,l.windscreen, Screw-wash,5x10, Joint,moulding are included in the Sh50 1987 (h) Belgium Fop-1 Wind Screen parts fiche.
The Nut,hex.cap,5mm is the most widely applied product in the SH50 1987 (H) BELGIUM FOP-1 WIND SCREEN ( four times ).