He aha nga painga o nga rivets matapo mahunga tuwhera mo te whakaurunga hua?

Ko nga rivets matapo mahunga porowhita tuwhera he painga o te hanga kotahi-taha, te whakaurunga tere, te kaha awhi nui, me te pai o te awangawanga.

https://www.yukerivet.com/news/do-open-round-head-blind-rivets-need-a-salt-spray-test/