British Metric ISO

Metric roller chain, also known as ISO British roller chain is engineered to different specifications than ANSI/ + ASME Standard roller chain. While the materials and manufacturing processes are often very similar to the ANSI/ASME Standards, the designation, dimensions, and load ratings are slightly different. Our PEER Chain ISO British roller chain is manufactured to meet or exceed ISO606, DIN8187, and BS228 requirements. For equipment purchased or manufactured internationally, ISO British Standard roller chain is commonly used in place of ANSI/ASME roller chain.