... C2060H, C2062H, C2080, C2082, C2080H, C2082H, C2100... Double Pitch Conveyor Chain & AttachmentsModel: C2040, C2042, C2050, C2052, C2060H, C2062H, C2080, C2082, ... side plate and heavy duty(reinforced) chains are also available.roller chains,transmission chains,industrial chainsdriving chain,heavy duty chain:1advanced ... saless service9)Mutual development,mutual benefits. double pitch roller chain