This genuine Claas 0011378900 screw is an M12x1.5x35-10.9 fastener, engineered for high-strength applications in Claas agricultural and construction machinery. Featuring a 12mm thread diameter, 1.5mm thread pitch, and 35mm length, this screw meets 10.9 strength class specifications, ensuring reliable and secure connections. It is a critical component for various Claas models including ARION, AXION, JAGUAR, LEXION, SCORPION, and XERION series, providing essential fastening for diverse machine components.