The HELICOIL REP. SET M7X1 for a Citroen 2CV is a comprehensive repair kit designed to restore damaged or worn-out threads. This set includes everything needed to create a reliable and durable thread connection in mounting holes of M7x1 size. Suitable for use in engine blocks and other critical parts of the 2CV, this kit makes it easy to restore original performance without the need for costly replacements. Made from high-quality materials with precise fit, this set extends your vehicle's lifespan while maintaining its integrity and safety.