Puller removes crankshaft pulleys on Chrysler 2.2 and 2.5-L engines and pulls steering wheels on most US and import cars. The floating swivel on the center screw prevents damage to the steering column. Five sets of side bolts include 3/8-16 UNC, 5/16-18 UNC, 5/16-24 UNF and 8mm x 1.25.