... ) pitch:12.7mm 3) plate thickness:1.5mm 4) colors: natural,blue,black,yellow Motorcycle chains 4201)material : 40mn2)color : nature,black ... -2.K-1,K-2,K-3,SA-1,SA-2,SK-A,SK-24)double pitch transmissions v& conveyor chains :2040,2042 ... ,2050,2052,2060,2062,2080,2082 and with H series5)agricultural chains:C212A series,ZGS38 combine chain series,3558T, rice harvester ...