Mabitso a mang a li-rivets tse koetsoeng ke life?

Li-rivets tse foufetseng tse koetsoeng li ka boela tsa bitsoa li-rivets tse koetsoeng tse foufetseng, li-rivets tse sa keneleng metsi.

https://www.yukerivet.com/news/what-is-a-closed-blind-rivet/