Front brake line bracket. Bolt.
#16
I can’t remember how everything is oriented in there. My recollection was that the line was pretty stiff hence screwing up the angle of the bolt going back in. Someone else can chime in but I don’t think when I was doing it I thought ‘I better fix this because if I don’t I’m gonna die’ as it was more of a ‘I better just fix this and do it right while I have everything apart’. YMMV