Features & Benefits
- Correct 10x1.5x24.5mm steel thread insert (NOT A HELICOIL)
- For repairing BMW M52TU, M54 and M56 aluminum engine block head bolt threads correctly
- Replacement pack of 16 inserts for our B115000K tool set
- Baum Tools quality
- Fastest shipping method available
- Ships orders of $100 and more with a signature required