General description This universal Car Clutch Camshaft Pulley Assembly Tool is designed for locking, rotating, and holding perforated pulleys in almost all vehicles. It includes a counterpressure wrench for loosening or tightening the drive sprocket, injection pump, or camshaft sprocket. Technical specifications Includes 4 pairs of screwed bits: Ø 6 - 10 mm, 8 - 11 mm, 10 - 12 mm, 11 - 16 mm Continuously adjustable from Ø 40 to 220 mm Total length: 520 mm Usage This tool is ideal for loosening the fixing screws on belt pulleys, providing optimum leverage for effective operation.