9/16"-18 Single Hinged Reverse Thread Chasing Die 1-1/4" O.D.

Chase Em Back Tools has designed a set of tools that easily solves the problem of restoring rusted, painted and damaged threads. Say goodbye to the time consuming method of repairing damaged threads with a thread file and a steel brush. With Chase Em Back Tools you can restore damaged threads in minutes instead of hours. The patented design of the tools allows you to wrap around the threads and then reverse thread or chase back the damaged threads. Each individual tool is made of heat treated hardened steel. These tools wont hurt the integrity of the bolt or stud while giving you a perfectly repaired thread.