DURABLE: The thread repair insert is a new type of internally threaded fastener, which is made of high-strength, high-precision diamonds-shaped crossed-section steel wire. THREAD SPECIFICATION: M5 x 0.8mm, Repair threaded holes economically and effectively, with low cost and high efficiency, which is reliable to use, it can convert metric and inch threaded holes conveniently and quickly. MAIN FUNTION: The thread repair insert is used in the screw hole of the workpiece such as aluminum alloy to form a highstrength, wearresistant, highaccuracy female thread. WIDE APPLICATION: The thread repair insert is suitable for low-strength engineering materials such as aluminum alloy, zinc alloy, copper, plastic, and phenolic plastic, etc. which can significantly improve thread strength and wear resistance. MATERIAL: The thread repair insert is made of high quality SUS304, which has good corrosion resistance, heat resistance, low temperature strength and mechanical properties., Weight: 0.08377565956 Pounds, Manufacturer: Hilitand