DIN STANARD CHAINS Welded link Chain 1)English standard link chain/Mild link chain 3/32",1/8", ... ”1) German standard welded 5685A/C chain/DIN763 chain/ DIN764 chain/DIN766 chain2) Zinc-plated, heat plated ... zinc-plated and self-colors are available for your options3) DIN763 chain types include 2mm, 2.5mm, ... 19mm, 20mm, 22mm, 25mm, 28mm and 32mm4) DIN764 chain types include 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, ...