Color Coding for Thread Types: To facilitate easy identification, rethreading tools are color-coded. 7 x UNF Dies (Black). 7 x UNC Dies (Silver). SAE Thread File 1: 9 - 10 - 12 - 16 - 20 - 27 - 28 - 32.
Universal Thread Repair Set 61pc Heat-Treated UNC UNF Metric incl. SAE Files
30PCS M6 Thread Repair Insert Kit Stainless Steel Helical Thread Repair Set
15-Piece Metric Thread Repair Set Thread Restorer Set Rethreading Tool
Labwork 15-Piece Metric Thread Repair Set Thread Restorer Set Rethreading Tool
New 15 Piece Metric Thread Repair Set Thread Restorer Set Rethreading Tool
61pc Universal Thread Chaser Set for Automotive/Machinery UNC/UNF/Metric + Files
