The Claas 7700021382 is a genuine OEM washer designed for a wide range of Claas agricultural and construction machinery. This flat washer features an inner diameter of 10.5 mm, an outer diameter of 20 mm, and a thickness of 2 mm. It ensures proper spacing and load distribution in critical assemblies across numerous Claas tractors, combines, forage harvesters, balers, and telehandlers, maintaining optimal performance and reliability.