50x Thread Inserts Male Female Reducing Nut Repair Tool Stainless Steel

Feature: \n 1. When you fit the wire screw set in the screw hole of the workpiece of aluminum alloy and other materials can form a high\u2011strength, wear\u2011resistant, high\u2011accuracy standard female thread\n2. You can repaire the threaded hole in a cost\u2011effective manner when a thread error occurs or a damaged female threaded hole is repaired. Threaded insert can be used as a repair method\n3. Thread inserts can works for converting between and inch thread holes, very convenient and fast\n4. High\u2011strength, high\u2011accuracy \u2011shaped cross\u2011section steel wire is used. Wire thread inserts are also called threaded sheaths, stainless steel threaded sleeves, wire sleeves, which is a new type of female threaded fasteners\n5. Significantly improve thread strength and wear resistance when applied to low\u2011strength engineering materials such as aluminum alloy, zinc alloy, alloy, copper, plastic, engineering plastics, etc. \n\nSpecification: \n\nItem Type: Thread :