stvnliuJust for everyone, those sharp jagged edges are a manufacturing problem... I would recommend getting a file and attempting to file them down yourself... These brackets are suppose to be smooth like the ones pictured below. It looks like their water jet was overheating when cutting the plates out and was giving an inconsistent stream causing jagged edges like this. Sorry man, that's really unfortunate, thankfully Jack is a nice dude and will make sure the issue gets fixed.