The Universal Thread Repair tool restores inch, metric, right, left threads.
No calibration required.
Self adjusting to any pitch & size within range.
Automatically chases good threads to repair the damage.
Imperial system: 5/32" - 3/4" (4-19mm)
Pipe threads up to : 7/16"
60°, ISO, UNC, UNF, NPT
55°, BSW, BSF, BSP
