An féidir seamanna dalla ceann cruinn aontaobhacha a thabhairt ar seamanna dalla ceann cruinn aslonnaithe?

Sea, tar éis seam an dall ceann cruinn a bheith seamaithe, tá taobh amháin cruinn agus tá an taobh eile 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- seamanna-ceann-dall-dall/