Flange Puller, Spread (In.) 1-1/2 to 4-5/8, Screw Size 5/8 In.-18 x 5-1/2 In., Var. Reach, Bolt Circle Dia. (In.) 1-1/2 to 4-5/8, Use with Model All Vehicle Styles, Versatile Puller Capable of Removing A Wide Variety of Components Having Tapped Pulling Holes Including Harmonic Balancers, Gears, Crankshaft Pulleys, Includes (3) Twelve Cap Screw and (3) Flat Washer.