Standard a Types Short Pitch Roller Chain with Attachment 10A-1-K1 Wuyi Shuangjia Chain Co., Ltd. Base Info Usage:Transmission ChainMaterial:AlloySurface Treatment:PolishingFeature:Heat ResistantChain Size:1,2"*3,32"Structure:Roller ChainTrademark:shaungjiaOrigin:Zhejiang JinhuaHS Code:73151190 Description Pre:Short Pitch Conveyor Chain with Extended Pins Next:All Different Types of Motorcycle Chains for Motorcycle