Imperial Thread Restoring files
- The imperial thread sizing falls into two camps being fine or course, as such our file is suitable for the restoration and repair of both external and internal threads.
- 230mm Double end imperial thread file has a range of standard sizes to suit UNF (fine) and UNC (course).
- This re-threading file is highly tempered for strength and durability.
- Imperial Pitch :
- 10 TPI
- 11 TPI
- 12 TPI
- 14 TPI
- 16 TPI
- 18 TPI
- 20 TPI
- 24 TPI