Spindle Die Sizes: M24 X 1.50, M24 X 2.00, M22 X 1.00, M22 X 1.50, M20 X 1.50, M20 X 1.25, 13/16″ X 20Unf, 3/4″ X 20Unf. This Tool Set Accesses Axle Threads On Spindles Of Eight Popular Die Sizes. Brake Pipe Flaring Tool Kit Tube Brake Line Flaring Tools Set for Steel.