... ) DIN763 chain types include 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 8.5mm, 9mm, 10mm, 11mm, 12mm 13mm, 16mm, 18mm ... , 19mm, 20mm, 22mm, 25mm, 28mm and 32mm4) DIN764 chain types include 4mm, 5mm, 6mm ... and 26mm5) DIN766 chain types include 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 16mm, 18mm, 19mm ...