This puller removes steering wheels from most domestic and imported vehicles, with or without telescoping steering columns. Five sets of cap screws are included for various thread requirements. The cap screws included (pairs): 3/8-16 x 3-1/2, 5/16-18 x 3-1/2, 5/16-24 x 3-1/2, M8-1.25 x 90 mm, and 5/16-18 x 4 (SIR). This is a great set to have.