Automotive Tools and Instruments
4 Pc. Thread Restoring File Set
Includes 3 Thread Files (#8231, #8233 & #8235) plus #8237 Universal Thread File.
* Thread Files are cross-cut and depth proportional to the thread pitch
will not skip or jump out of fine pitches.
7/16” square x 8-3/8” long
The Universal 60º Thread Restoring File is a single blade that renews all 60º threads
including metric. OAL: 9” / 23cm