UTR TE2 - Universal Thread Repair Tool. External Thread Restorer. Automatically Chases And Repair Threads. Metric, National, Pipes, All Threads Within Range 5/8" To 1-1/2", 16-38 mm.
E-Z LOK Thread Repair Kit For Metal - Includes Threaded Inserts, Drill, Tap And Drive Tool, Standard Wall, 3/8-16 X 9/16-12 X 1.00 Length (EZ-329-601)(1/2-13 X 3/4-10 X 1.00")"