Chì altru ponu esse chjamati i rivetti ciechi di testa oblate chjusi?

I rivetti ciechi di testa oblate chjusi ponu ancu esse chjamati:

Rivets chjusi à a testa tonda, rivets chjusi, rivets chjusi, rivets chjusi, rivets.

https://www.yukerivet.com/news/what-are-the-surface-treatment-methods-for-anti-corrosion-of-closed-countersunk-head-blind-rivets/