1.13 pieces of special inserts for alternator. 2. Special chisel set with alternator combination tool for mounting the freewheel pulley. 3.Allows easy removal of the freewheel pulley or vehicle. 4.Ideal for Bosch generators with freewheel pulleys. 5. Quality products for workshops, tradesmen and do-it-yourselfers. Technical specifications: Item description Alternator bit set, socket wrench inserts, 13 pieces. Set of special bits with keys mixed for alternator for mounting the freewheel pulley. The pulley is fixed using the 33-tooth inserts provided. Use Suitable for many other vehicle types: Audi, BMW, FORD, Fiat, Mitsubishi, Mercedes, GM, Volvo, Seat, VW, Skoda, Renault, < p> Technical details Alternator drill set, 1/2 & #34;, 13 pieces < p>Special bit set with alternator open-end wrenches for mounting the pulley The pulley is held in position by the 33-tooth inserts supplied. < p>Hexagon bits (angle hexagon drive) 8 and 10 mm Multi-tooth internal drill (hexagon drive) in M8