For products engineered and designed in European marketplaces with conformity with Worldwide Standards Organization’s requirements ISO 606, British requirements BS228, or German criteria DIN 8187, we offer a broad selection of metric roller chains. The difference metric roller chain between your metric roller chains and chains manufactured to ANSI criteria is they utilize different measuring units for chain specifications, such as millimeters, kilograms, and meters. Other features, such as for example quality of the metal alloy, nickel plating, corrosion level of resistance, and breaking load power meet or go beyond that of the ANSI roller chain standards. Additionally, if you are needing metric roller chian attachments we supply those as well.