Aligns clutch discs on most cars and light commercial vehicles. Adaptor fits through clutch plate and into pilot bushing or bearing. Electroplated for corrosion resistance. Includes centring shaft with clutch plate adaptor, 2 x pilot bearing adaptors (15.8 x 12mm and 17 x 15mm) , and 8 collets (0.787" x 0.749", 0.874" x 0.812", 0.590" x 0.561", 0.624" x 0.614", 0.718" x 0.668", and 1.18" x 0.984") Suitable for Audi, Citroen, Fiat, Ford, Honda, Mazda, Mitsubishi, Nissan, Opel, Peugeot, Renault, Rover, Saab, Seat, Skoda, Subaru, Toyota, Vauxhall, VW and Volvo.