Kodi ndi chiyani chinanso chomwe chingatchulidwe kuti ma rivets akhungu a oblate head blind?

Ma riveti otsekedwa a mutu wa oblate amatchedwanso: ma riveti otsekedwa a mutu wa oblate, ma riveti otsekedwa a mutu wa oblate, ma riveti otsekedwa a mutu wa oblate.

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