I-ambrella head pull stud ekhankanyiweyo kwi-blind rivet yi-round head pull stud okanye yi-countersunk head pull stud?

Izikhonkwane zentloko ze-umbrella zikwabizwa ngokuba zii-round head pull studs kunye nee-pan head pull studs. Umphetho we-countersunk head pull stud usezantsi, kwaye i-round head pull stud iphezulu.

https://www.yukerivet.com/news/does-the-product-have-to-be-countersunk-to-evacuate-round-head-rivets/