140Pcs/set Stainless Steel Wire Screw Sleeve Thread Repair Insert Kit Tool Set

1、Made of high-strength diamond-shaped steel wire with high thread strength and high wear resistance. 2、The wire screw set can be placed in the screw hole of the workpiece such as aluminum alloy to form a standard internal thread with high strength wear resistance and high precision. 3、Typical application in high voltage switchgear microwave communication automotive parts aerospace precision parts electronic products air equipment radiators etc. 4、Wire thread insert can be used as a repair tool to effectively repair threaded holes 5、All accessories are packed in a box for easy carrying and storage