Product related parameters

*Suitable for repairing peeling or damaged internal threads and preventing thread wear

* 5 commonly used sizes, which can be used to repair M5 M6 M8 M10 M12 female threaded holes to meet different repair needs

*Include: 5 x Drill Bit, 5 x Breaker, 5 x Tap, 5 x Spinner, 110 x Spiral Ring Cover, 1 x L Wrench