11Pcs Thread Repair Kit Twisted Drill Tap Wrench Threaded Insert Tool M16x2♫

Threaded Insert Standard: M16x2(length 1.5D). The wire threaded insert can be used as a repairing ways to economically and effectively repair the threaded hole. The threaded insert is placed in the screw hole of the workpiece such as aluminum alloy to form a high-strength, wear-resistant, high-accuracy standard female thread.

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