resorting file. restoring size 11, 12, 13, 14, 16, 18, 20 and 24 threads per inch. restores damaged threads that are bent, rusted or cross threaded. for use on screws, bolts, studs, pipe and pipe fittings. can be used as a pitch gauge. oxide coated to prevent corrosion.
WARNING: This product and the dust created by its use may contain chemicals, including lead, known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov