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

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. Install 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. Use wire thread inserts can convert between and inch thread holes easily, which is convenient and fast\n3. Threaded insert can be used as a repair method for repairing the threaded hole in a cost\u2011effective manner when a thread error occurs or a damaged female threaded hole is repaired\n4. The product is also called threaded sheaths, stainless steel threaded sleeves, wire sleeves, which is new type of female threaded fasteners. Using high\u2011strength, high\u2011accuracy \u2011shaped cross\u2011section steel wire\n5. Applied to low\u2011strength engineering materials such as aluminum alloy, zinc alloy, alloy, copper, plastic, engineering plastics, etc. will significantly improve thread strength -