Snap-on RTD48 48 Piece RETHREADING SET Fractional and Metric Properly repair or renew damaged threads with the capability of the RTD48 Rethreading Set. Fractional or metric - the RTD48 set is equipped with an entire 48 piece tooling selection to simplify all rethreading jobs. Snap-on® rethreading taps and dies are highly tempered for strength and durability and are hex shaped for use with a socket or wrench. Rethreading dies remove nicks and burrs and are for chasing work only - they are not intended for cutting new threads. For quick visual identification, rethreading tools are color-coded with metric components in gold, National Fine sizes in black, and National Coarse sizes a bright silver. Good used condition.
