Replacement flat washer used to mount flex coupler pads to a flex coupler. Replaces Eurocardan code 6412016. These flat washers are used to secure the rubber pads to the flex coupler assembly and to increased surface contact to help extend the life of the pad. Used on the rigid deck multi spindle mowers from Kodiak, International, WAC, Landpride, and Woods We sell all of the replacement parts for the rotary cutters. If you don't see the parts you need listed please contact us we would love to earn your business. We are listing new items frequently so please check our store often. Replaces Code: 6412016 We stock a wide variety of replacement parts for Agricultural Equipment please contact us if you have any questions or if you would like more information.