LISI AEROSPACE's racing division (Blanc Aero Technologies) is specialized in the manufacture of special fasteners such as bolts, nuts and studs for motorsport, automotive and luxury car industries.

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As a leader in the manufacture of assembly components for more than a decade in Formula1 , WRC and endurance programs, aerospace engine builders and car manufacturers benefit from our long experience and product quality when requiring high performance fasteners.


The manufacturing process is fully integrated from forging to thread rolling, including heat treatment. This enables us to guarantee the quality and total traceability from raw material to delivery of the final product. No minimum quantity policy is applied: orders are accepted for a single part to larger production lots.


LISI AEROSPACE/Blanc Aero Technologies is the world leader in the manufacture of engine fasteners for the racing market in general and for Formula 1 in particular. Besides the technical expertise offered to the racing teams, Blanc Aero Technologies is capable of delivering parts in very short lead times.

Automotive/luxury cars

Blanc Aero Technologies is a key partner of prestigious luxury car manufacturers. Thanks to its expertise in the production of custom made fasteners for highly critical applications, a wide range of sports car manufacturers trust our technologies and capabilities.