Features Package Contents: Thread Repair Kits include not only wire thread inserts, but also twist bits, wrenches, thread taps, broken needle tools to address most of your repair needs High Quality: Thread Repair Kit is made of high quality stainless steel, high strength, strong and wear-resistant, anti-rust, anti-corrosion, long service life Easy To Organize: The thread repair tool set comes with a storage box, and all tools are packed in a convenient carrying case for quick and easy tool collection and storage High Precision: The thread repair set has the characteristics of high precision. The spiral coil set is placed in the screw hole of the workpiece such as aluminum alloy to form a standard internal thread with high strength, wear resistance and high precision Scope Of Application: The thread repair tool set is widely used and can be used in high voltage switchgear, microwave communication, auto parts, air separation equipment, etc. Specification: Item Type:Thread Repair Kit Material:Stainless Steel Thread Insert Size: M8X1.25 Length:2D Package List: 1 x Spiral Drill 1 x Screw Tap 1 x Wrench 1 x Break Pin Tool 1 x Hex Wrench 15 x Thread Repair Insert Package List 1 x Spiral Drill 1 x Screw Tap 1 x Wrench 1 x Break Pin Tool 1 x Hex Wrench 15 x Thread Repair Insert