Yintoni enye enokuthiwa yi-closed oblate head blind rivets?

Iirivethi ezivaliweyo zentloko ezingaboniyo zingabizwa ngokuba:

Iirivethi ezivaliweyo ezisicaba ezijikelezileyo, iirivethi ezivaliweyo ezijikelezileyo ezijikelezileyo, iirivethi ezivaliweyo ezijikelezileyo ezijikelezileyo ezijikelezileyo, iirivethi ezivaliweyo ezijikelezileyo ezijikelezileyo ezijikelezileyo.

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