Yes, after the round head blind rivet is riveted, one side is round and the other is countersunk! https://www.yukerivet.com/news/what-should-i-do-if-there-is-a-dislocation-between-the-stainless-steel-plate-and-the-square-tube-with-countersunk-head-blind-rivets/ Post time: Oct-12-2022
