This bolt is used for securing the clutch housing in the Citroën 11CV 11D, a classic model from the 1930s to '50s. An essential part that ensures proper assembly of the clutch to the engine. Made of high-quality steel for durability and efficiency. This mounting bolt is crucial for maintaining the integrity and performance of the classic Citroën 11CV. Careful installation is required to ensure all components work smoothly together, keeping the car safe and reliable during driving. A must-have for any restoration of the Citroën 11CV 11D.