How Does a Cam Lock Work? - A Detailed Explanation
How do I unscrew this screw to disassemble a dresser? - Home Improvement Stack Exchange
Death to Cam Lock Nuts: Flatpack Hardware That Will Hopefully Become Obsolete - Core77
Does anyone know how to remove one of these? It's not a screw. It's something used to lock a bolt in place. I've tried magnets but it's aluminum. Also tried strong tape