Features 1、This kit including 10pcs threaded inserts. Effective thread repair tool is simple to install 2、Repairing the threaded hole in a cost‑effective manner. If a thread error occurs or a damaged female threaded hole is repaired, threaded insert can be used as a repair method 3、Adopt great 303 stainless steel material to ensure the durability and stability of the product 4、Suitable for used in aviation, automobiles, steam turbines, electronic communications, computers, lamps, molds, mechanical equipment and radiators 5、This is a coarse thread nut, the thread spacing is wider than the same specification fine thread restoration nut Specification Item Type: Thread Inserts Material: 303 Stainless steel Specification: Female thread M10x1.5mm, male thread M16x2mm, approx. 15mm / 0.6in long Whether to Slot: There is a small slot Purpose: Thread repair Case: For example, if the M8 thread is slippery, if you want to continue to use the M8 thread after the restoration, use this method to first expand the M8 thread to the M10 thread, and then use the M8-M10-12 length reducer to change it back to M8, because the material of this reducer is stainless steel, it will make the M8 thread more firm Package List 10 x Thread Inserts