Perma-Coil #3221-M16F Thread Repair Kit M16 x 1.5 Thread Size
3221-M16F- Thread Size M16 x 1.5
- Includes Tap. Coil Installation Tool & Inserts
- Use Drill Size 21/32" (Not Included)
- Coil Length 24mm
- Number of Inserts 6
- Helically coiled stainless steel inserts
- Fast, economical & permanent
- Restores threads to original size