Thread Restoring Files

GENERAL® 177-2 #2 Thread Repair File, 9/10/12/16/20/27/28/32 TPI TPI, External Thread Use: Studs, Bolts, Screws and Pipe

GENERAL® 177-1 #1 Thread Repair File, 11/12/13/14/16/18/20/24 TPI TPI, External Thread Use: Studs, Bolts, Screws and Pipe