Whats the name of the pin near the strut somewhere around the suspension?

I smacked my 2013 wrx on a curb and the guy said I need to replace the strut and there's a pin somewhere around that area that needs to be bent back and can't be replaced. Does anyone know the official name of this pin? I don't have a photo handy. via /r/cars http://ift.tt/2sEyJdO