Features 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、The threaded insert can be used as a repairing ways to economically and effectively repair the threaded hole. 3、Metric-imperial units threaded hole conversion with threaded insert, it is convenient and fast 4、High quality stainless steel material can make sure the durability and stability of the product 5、Suitable for high voltage switchgear, microwave communication, auto parts, air separation equipment, etc. Specification Item Type: Thread Repair Kit Material: Stainless steel Threaded Insert Standard: M18x1.5(length 1.5D) Package List 1 X Twisted Drill 1 X Tap 1 X Wrench 1 X Breaker 1 X Hex Wrench 5 X Threaded Insert