Feature 1In the event of a threading error or repair of a damaged female threaded hole, a threaded insert can be used as a means of repair to provide a cost-effective recovery of the tapped hole. 2The wire threaded insert set are placed in the screw hole of the workpiece such as aluminum alloy to form a high-strength, wear-resistant, high-precision female thread. 3It is convenient and quick to convert metric and inch threaded holes with wire threaded inserts. 4High quality stainless steel material can make sure the durability and stability of the product 5There is a box which you can store and convenient to carryItem Type:Threaded Insert Material: Stainless Steel Package List 10 x M2x0.4x1DThreaded Insert 10 x M2x0.4x1.5D Threaded Insert10 x M2x0.4x2DThreaded Insert 10 x M3x0.5x1DThreaded Insert 10 x M3x0.5x1.5DThreaded Insert 10 x M3x0.5x2DThreaded Insert 10 x M4x0.7x1DThreaded Insert 10 x M4x0.7x1.5DThreaded Insert 10 x M4x0.7x2DThreaded Insert 10 x M5x0.8x1DThreaded Insert 10 x M5x0.8x1.5D Threaded Insert 10 x M5x0.8x2DThreaded Insert 10 x M6x1x1DThreaded Insert 10 x M6x1x1.5DThreaded Insert 10 x M6x1x2DThreaded Insert 10 x M8x1.25x1DThreaded Insert 10 x M8x1.25x1.5DThreaded Insert 10 x M8x1.25x2DThreaded Insert