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

Li-rivete tse koetsoeng tse sa boneng li ka boela tsa bitsoa li-rivete tse koetsoeng tse sa boneng, li-rivete tse sa keneleng metsi.

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