140Pcs Stripped Thread Rethread Helicoil Repair Insert Kit Metric M3-M12

Item Details: * Brand new and high quality *140pcs silver M3-M12 thread repair insert kit stainless steel for hardware repair *Applicable to all kinds of products with high thread strength requirements also suitable for thread repair *The locking wire screw sleeve can lock the screw in the threaded hole so that the screw will not loose when subjected to shock and vibration *Easy to install high strength and long lifespan *Use standard drill bits and tapping to install *Significantly increase material in the case of weak torque and load capacity *Can be used in a variety of materials: aluminum magnesium cold rolled steel. *Easy to disassemble *Material: Stainless steel *Color: Silver(As Pictures Show) *Size: M3-M12 Package Contents: 140*Thread Repair Kit 1*Box Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.