This kit was specially designed to install and remove SAC-Clutches, the tool helps to center and hold the new SAC clutch in place to avoid any damage or any wrong use up of the clutch during driving. The set is equipped with a 3 and 4 star Plate to cover up brands like: Audi, BMW, Ford, Mercedes-Benz, Opel, Renault, Seat, Volvo, VW, etc. Supplied in carry-case.● Necessary for pre-tensioning self adjusting clutches before removal or installation. ● Prevents plate distortion which may prevent the clutch from disengaging or cause dragging. ● Features a refitting tool, allowing the clutch adjuster to be wound back, and six alignment adapters. ● Clutch replacement tool. ● Spigot Adapters: Ø15/23, Ø15/28, Ø15/34, Ø21/23, Ø20/23, Ø14/15/20mm. ● Assembly Flywheel Threads: Ø6x1.00, Ø7x1.00, Ø8x1.25mm. ● 4 X Screw Mounting Pin. ● Stepped Adaptor. ● Flywheel Locking Tool. ● Supplied in carry-case.1 x 3-Star Plate. 1 x 4-Star Plate. 1 x Torque screw with bearing. 5 x different center Adapter 23, 28 and 34 mm + 23 mm blue and 28 mm red. 4 x LOCK screws M6/M8 – 138 mm. 4 x LOCK screws  M7/M8 – 138 mm. 4 x LOCK screws M8/M8 – 138 mm. 4 x LOCK screws M6/M8 – 140 mm – long thread. 4 x LOCK screws  M7/M8 – 140 mm – long thread. 1 x Center ADAPTER 14/15 mm – 19 mm – length 150 mm.