1、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. 2、Suitable for high voltage switchgear, microwave communication, auto parts, air separation equipment, etc. 3、The threaded insert can be used as a repairing ways to economically and effectively repair the threaded hole. 4、Complete accessories, easy and fast to use 5、Metric-imperial units threaded hole conversion with threaded insert, it is convenient and fast 6、High quality stainless steel material can make sure the durability and stability of the productItem Type: Thread Repair KitMaterial: Stainless steelThreaded Insert Standard: M7 x 1(length 2D).w-e-text table td,.w-e-text table th,1 X Twisted Drill1 X Tap1 X Wrench1 X Breaker1 X Hex Wrench20 X Threaded Insert