For apparatus engineered and designed in European marketplaces with conformity with Worldwide Standards Organization’s metric roller chain criteria ISO 606, British specifications BS228, or German criteria DIN 8187, we provide a broad selection of metric roller chains. The difference between your metric roller chains and chains produced to ANSI standards is they make use of different measuring systems for chain specs, such as millimeters, kilograms, and meters. Other features, such as quality of the steel alloy, nickel plating, corrosion level of resistance, and breaking load power meet or exceed that of the ANSI roller chain criteria. Additionally, in case you are needing metric roller chian attachments we supply those as well.