3. Ikhanda lezinzipho liyawa: Ngemva kokugoqwa, ikhanda le-mandrel alikwazi ukugoqwa futhi liyawa emzimbeni we-rivet.
4. Ukuqhekeka komzimba ogobile: Ngemva kokudonsa ukugobileka, umzimba ogobile uba nokuqhekeka okude noma uqhekeke ngokuphelele.
https://www.yukerivet.com/news/the-nail-cap-came-off-what-is-the-reason/
Isikhathi sokuthunyelwe: Julayi-28-2022