The Claas 02110531 serrated nut is a genuine OEM component designed for reliable and secure fastening in a wide range of Claas agricultural and construction machinery. Featuring an M10 thread and a 16mm spanner size, this high-quality flange nut has a height of 10mm and a flange diameter of 22mm. Its serrated design provides enhanced grip and resistance to loosening, ensuring critical connections remain tight under vibration and operational stress. This essential part is compatible with numerous Claas models including LEXION, JAGUAR, AXION, ARION, XERION, TUCANO, SCORPION, QUADRANT, ROLLANT, LINER, and DISCO series, ensuring broad application across combines, forage harvesters, tractors, telehandlers, balers, and mowers.