Features Standard Internal Thread: The threaded insert is placed in the threaded hole of the workpiece such as aluminum alloy to form a high-strength, durable, high-precision standard internal thread. Effective Repair: Wire thread inserts can be used as an economical and effective repair method for threaded holes, which can well meet a variety of use needs. Scope of Application: M16*2 thread repair tool kit is suitable for high-voltage switchgear, microwave communication, auto parts, air separation equipment, radiators, etc. Excellent Workmanship: The metric thread repair insert kit has excellent workmanship and use of selected stainless steel material, which is strong and durable for long service life. A Variety of Accessory Sets: The thread repair tool set has a variety of accessories, which are fully used, making our operation and use more convenient and quick. Specification: Item Type: Thread Repair Kit Material: Stainless steel Threaded Insert Standard: M16x2(length 1.5D) Package List: 1 X Twisted Drill 1 X Tap 1 X Wrench 1 X Breaker Tool  1 X Hex Wrench 6 X Threaded Insert(length 1.5D) Package List 1 X Twisted Drill 1 X Tap 1 X Wrench 1 X Breaker Tool 1 X Hex Wrench 6 X Threaded Insert(length 1.5D)