4PC Thread Restoring File Set Tool for Cleaning/Touching Up External Hand Thread

• Ideal for Ideal for restoring damaged or worn external threads on bolts and pipes
• Thread restoring files can be used with 8 different thread sizes, allowing you to find a true fit effortlessly
• 4-piece set offers 3 convenient file sizes for quick and effective application
• Color caps on tubes help identify the file type, so you can select the tool you need with ease
• Type 1 Black Cap: Regular Bolt; 11, 12, 13, 14, 16, 18, 20, 24 TPI