What is this angle bracket called?

[idontspyyou]

Hi!
I'm looking for an angle bracket that I saw at a construction site. I've searched everywhere but can't find anything like it. I hope someone has an idea of what they're called.
Attached is a picture of the bracket.
Best regards, Robin

 

[useless]

Edge fittings.
https://www.byggmax.se/sargbeslag-4043-habo-p7240341

 

[idontspyyou]

Edge fittings.
[link]

Thank you so much !

 

[Daniel 109]

If you taper the post a bit more, the joint is pressed together better. Check how tables are usually built.