4 Pc. Thread Restoring File Set

• Used to Restore Damaged or Worn External Threads on Bolts, Pipes, Etc.
• Each Thread Restoring File Will Work with 8 Different Thread Sizes
• Convenient 4-Piece Set
• Color Caps on Tubes
• Type 1 Black Cap: Regular Bolt; 11, 12, 13, 14, 16, 18, 20, 24 Tpi
• Type 2 Red Cap: Ex. Fine/Ex. Coarse Bolt; 9, 10, 12, 16, 20, 27, 28, 32 Tpi
• Type 7 Green Cap: Regular Pipe; 8, 10, 11 1/2, 14, 16, 18, 24, 27 Tpi
• Type 8 Blue Cap: Metric Bolt; .80, 1.00, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00 mm

Thread Restoring File Set, Pouch