Kepiye carane mblokir bolongan sawise paku keling buta diikat?

Bolongan rivet buta sing mbukak ora gampang diblokir, sampeyan bisa nimbang nggunakake rivet buta sing ditutup tinimbang sing mbukak.

https://www.yukerivet.com/news/disadvantages-of-open-round-head-blind-rivets/