BILITOOLS 10-Piece Axle Spindle Thread Chaser Set, Thread Rethreading Restorer Tool Metric M20 M22 M24 & UNF 13/16”3/4” - B1L92771

• Sizes included M20 x 1.25, M20 x 1.50, M22 x 1.00, M22 x 1.50, M24 x 1.50, M24 x 2.00, 13/16 Inches x 20 UNF, 3/4 Inches x 20 UNF, and 27mm extension bar Thread chaser set is designed to clean or repair spindle thread, axle studs and wheel stud threads. There are vertical grooves that run across the radial threads. These grooves act as channels for expelling gunk and rust removed when cleaning and repairing threads. The extension bar helps to keep the axle nut straight while torquing the axle spindle nut. This thread restorer set comes with a convinent case to keep your rethreading dies organized for efficeint storage and portability.