Easy millimeter and inch threaded hole conversion with wire bushings.
The wire thread sleeve is placed in the screw hole of aluminum alloy and other workpieces to form a standard internal thread with high strength, wear resistance and accuracy. It provides large chip space and low resistance during cutting.
It is suitable for high voltage switchgear, microwave communications, automotive parts, air separation equipment, radiators, etc. Threaded hole slip repair of parts, such as threaded hole repair of injection molding machine templates. Widely used in automotive and piping applications.
In the event of a thread error or repair of a damaged female threaded hole, the threaded sleeve can be used as a means of repairing the threaded hole economically and effectively. The same screws can be used after repair.
Everything you need to repair threads is packed in a box with a sponge to ensure storage and when not in use. Properly protected and to transport. Please buy with confidence.