Thread Restoring File Sets, Types 1,2,7 & 8

Each thread restoring file will work with 8 different thread sizes
Caps are color coded
Restores damaged or worn external threads on bolts, pipes, and more
Works with 8 different thread sizes

Quantity 1SET

Specifications

Includes=Type 1 Regular Bolt; Type 2 Extra Fine/Extra Coarse Bolt; Type 7 Regular Pipe; Type 8 Metric Bolt

Quantity=4 per pouch
Thread - TPI or Pitch=Type 1: 11-14, 16, 18, 20, 24 TPI; Type 2: 9, 10, 12, 16, 20, 27, 28, 32 TPI; Type 7: 8, 10, 11 1/2, 14, 16, 18, 24, 27 TPI; Type 8: 0.8, 1, 1.25, 1.5, 1.75,2, 2.5, 3mm TPI
Wt.=0.23 lb