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7/16 Inch x 8-1/2 Inch Black Oxide Steel #1 Thread Repair File

F6591

Thread repair files help bring life back into bolts, screws or fittings that have been damaged due to cross-threading or corrosion.

  • Restore damaged external threads on studs, bolts, screws, plumbing pipe and pipe fittings
  • Four different high carbon steel files available
  • Each file provides 4 to 8 different thread pitches
  • Restores rusted or corroded fasteners
  • Doubles as a screw pitch gage
  • Length: 8-1/2” x 7/16”
  • *Photographs are representational and may not be size accurate