1. Ha rakibin qalab bir kaarboon ah oo lagu dhejiyay bir amabir aan daxal lahaynxidhmooyin bir ah ka hor inta aan la daadin ama la sifeynin saxanka aluminiumka.
2. Ha ka saarin burr-ka hareeraha wareegga ka hor inta aadan rakibin qalabka lagu xidho biraha - maadaama ka saarista burr-ku ay baabi'in doonto birta loo isticmaalo in lagu xidho qalabka lagu xidho saxanka.
3. Ha ku rakibin qalab bir ah oo u dhow masaafada gaaban ee shaxdan.
https://www.yukerivet.com/news/what-work-should-be-done-before-the-rivet-nut-is-assembled-%E2%85%A0/
Waqtiga boostada: Noofambar-02-2022
