15PCS TIMING BELT TENSIONER PULLEY WRENCH SET Lock nuts and component mounting bolts on tensioning, timing or auxiliary pulleys can be difficult to get access to. Often hidden down in the engine bay, behind the component and usually close to the radiator or other obstacles. This pulley wrench set has a long curved handle to make access easy and comes with 13 interchangeable adaptors suitable for almost all types of vehicles. Included: 5x Torx: E10, E12, E14, E16, E18 8x 12-point: 12, 13, 14, 15, 16, 17, 18, 19mm