ITEM NAME:Stripped Thread Rethread Helicoil Repair Inserts Metric M3~M12 Stainless Tools Product Description Stripped Thread Rethread Helicoil Repair Inserts Metric M3~M12 Stainless Tools Features: *60Pcs Silver M3-M12 Stainless Steel Thread Repair Insert Kit For Hardware Repair *Suitable for all kinds of products with high thread strength requirements, but also for thread repair *The locking type wire screw sleeve can lock the screw into the threaded hole, so that the screw is not loose when subjected to shock vibration. *Easy to install, with high strength and long service life *Install using standard drill bits and tapping *Significantly increase the material with weak torque and load capacity *Can be used in many materials: aluminum, magnesium, cold rolled steel *Easy to disassemble Specifications: *Material: Stainless Steel *Color: Silver (As Pictures Show) *Size: M3-M12 Package Contents: 10*M3x0.5x2D Thread Repair Insert 10*M4x0.7x2D Thread Repair Insert 10*M5x0.8x2D Thread Repair Insert 10*M6x1.0x2D Thread Repair Insert 10*M8x1.25x2D Thread Repair Insert 5*M10x1.5x2D Thread Repair Insert 5*M12x1.75x2D Thread Repair Insert Note: 1. 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. 2. Please allow slight manual measurement deviation for the data..60Pcs Silver M3-M12 Stainless Steel Thread Repair Insert Kit For Hardware Repair. 10 M3x0.5x2D Thread Repair Insert. 10 M4x0.7x2D Thread Repair Insert. 10 M5x0.8x2D Thread Repair Insert. 10 M6x1.0x2D Thread Repair Insert.