Supercrazy Disc Brake Caliper Piston Wind Back Rewind Tool For FORD AUDI VW SF0021 This brake caliper piston re-wind tool set is suitable for use on disc brake calipers fitted to most European and Japanese Cars with right handed thread. ADAPTORS NO 1 Most popular Japanese and European vehicles. ADAPTORS NO 2 Ford, Mazda, Mitsubishi, Toyota. SIDE 1 = 1 1/4" (32mm) SIDE 2 = 1 3/16" (22mm)