Precisions engineered for water pumps timing pulley adjustments, this professional tool ensures optimal alignment and torques control with its 12.6mm square drive and heavy duty steel construction. Featuring a large ratchets wrench and L shaped flywheel design, the reinforced steel body delivers durability while maintaining compatibility with multiple vehicle models. Ideal for professional mechanics, automotive technicians, and enthusiasts seeking good during engine timing belt replacements or pumps maintenance. Streamlines repairs in tight engine compartments during routine maintenance or urgent repairs in workshops, home garages, or on the go service calls. Its compact, portable design includes a storage bag for organized toolkits, offering long lasting resistance to wear and deformation even under heavy daily use.