⬡ Universal thread repair tool M4-M19 (AT8289, ELLIENT TOOLS)
One tool restores inch or metric RH or LH threads
No calibration required
Self adjusting to any pitch & size within range
Automatically chases good threads to repair the damage
5/32” – 3/4” 4 – 19 MM
PIPE THREADS UP TO 7/16”
60° ,ISO, UNC, UNF, NPT
55°, BSW, BSF, BSP