Screws HH 10×20 for link platesSINGLE NYLSTOP NUT M6
Screws HH 10×25 for link plates
Réf : 20002100250
Screws HH 10×25 for stainless steel link plates
Adapted for furling system models :
Rep 15 on EC47 exploded drawing> More information
Those screws are used to assemble the link plates to the drum.