DIN STANARD CHAINS Welded link Chain 1)English standard link chain/Mild link chain 3/32",1/8",5/32",3/16”,1/4”, ... , 12mm 13mm, 16mm, 18mm, 19mm, 20mm, 22mm, 25mm, 28mm and 32mm4) DIN764 chain types include 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 13mm ... , 14mm, 16mm, 18mm, 20mm, 23mm and 26mm5) DIN766 chain types include 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm ...