Auto Parts and Automotive Tools

Restores damaged threads on bolts and shafts
Files are cross-cut and depth proportional to the thread pitch, so will not skip or jump out of fine pitches
All are 7/16" square x 8-3/8" long
Type: SAE
Pitch Sizes: 9, 10, 12, 16, 20, 27, 28, 32 TPI (Threads per inch)