General Thread Repair Files - 177-2

Thread repair file for 9, 10, 12, 16, 20, 27, 28, & 32

Our Thread Repair Files help breathe life back into bolts, screws or fittings that have been damaged due to cross-threading or corrosion. Made of high carbon steel, the Repair Files offer eight different thread pitches. In addition, the Thread Repair Files can also be used as a screw pitch gage.