Reiche 50Pcs Wire Thread Insert Screw Brace Bushing Repairing Protection Set American Units 4‑402D

Reiche 50Pcs Wire Thread Insert Screw Brace Bushing Repairing Protection Set American Units 4‑402D 50Pcs Wire Thread Insert M3.5 x 0.6 Threaded Protection Socket Screw Bushing Repair Nut2.5D 1、Fit the wire screw set in the screw hole of the soft metal material workpiece to form a standard female thread. 2、The wire thread insert is a good repair tool when there is a thread processing error or a damaged female thread hole is repaired. 3、The wire thread insert can be used to convert between metric and inch threaded holes which is convenient and quick. 4、304 stainless steel has good corrosion resistance and is not easy to break when repairing threaded holes. 5、Commonly used in hydraulic machinery welding equipment auto parts power machinery and furniture etc.