Review on 🔧 Time-Sert 1812CORE M8x1.25 GM Rocker Thread Repair Kit by Adrian Smart

Much easier than spiral coils. Worked great, I've already repaired 8 rocker arm holes and the tools that came with it still work like new. If you need more inserts than what is included, make sure you order the correct inserts. It looks like the inserts in this kit were specifically designed for this application. I had additional inserts that matched in depth and thread, but the ledges were slightly larger than the inserts in this set. Those big shoulders won't fit through the hole that the racquet makes in this set.