Review on 🔧 Restore Threads with AB Tools M12 x 1.5mm Thread Repair Kit/Helicoil - 15pc Set (AN046) by Andrew Cramer

Great solution for raw aluminum Brembo calipers. If they are tightened too much, they break off and are easily severed even with cross threads. When I first worked on my steal, the screw was barely tight. The previous owner cut it up and completely damaged it. It was an excellent and reliable solution.