Outer Diameter Thread Correction Tool

Thread ridge repair tool.
[Features]
· By turning the grip, the 2 blades are moved up and down.
· Any size in the applicable range is usable (inch, metric, both left and right threaded).
· Two blades have play on left and right and can be automatically applied to any pitch of screw.
· There is no need to accurately measure the screws, so it can be kept on hand for immediate use.
[Applications]
· Ideal for repairing outer diameter screw threads.