... : 40mn2)pitch : 9.525mm3)plate thickness : 1.3mm4)color : nature,black,blue,yellow5)factory price6)standard:ISO/ DIN /ANSI7)good quality with ... the heavy series2)motorcycle chains :415,420,428,428H,520,530,630,25,25H3)short pitch conveyor roller chain attachments:A-1,A-2.K ... -1,K-2,SA-1,SA-2,SK-A,SK-2 etc4)double pitch ...