Yadda za a gyara idan ba za a iya manne gun rivet?

Hanyar gyare-gyare: Cire murfin sama a waje, sa'an nan kuma matsa ciki, kuma a ƙarshe ya murƙushe murfin waje.

https://www.yukerivet.com/news/application-method-of-rivet-gun-i/