Open opin yika ori mojuto nfa rivet ni a irú ti Fastener pẹlu ga agbara riveting.O ni awọn abuda ti agbara giga, ipari giga, oju riveting didan, ko si awọn aaye ipata, dada riveting iduroṣinṣin ati igbẹkẹle, dada riveting alapin ati bẹbẹ lọ.
Open opin yika ori afọju rivets orilẹ-boṣewa sipesifikesonu: GB12618.
Akoko ifiweranṣẹ: Kínní-09-2022