FB standard metric Conveyor chains sprockets are ideal for:
DIN 8167 / ISO 1977 M series
DIN 
8165 / ISO1977 FV series
SMS1968 S series
The sprockets can be produced either as conveyor chain plate wheels or as conveyor chain sprockets with a boss on both sides or simply one side only.
FB metric conveyor chain wheels are made using specially selected high-grade materials. They may also be produced in Hardox with the teeth which can be either flame or induction hardened to provide superior outcomes in more arduous applications.