Wurth M10x1.5 thread insert. Wurth 0660-302100 / Wurth 660-302100. Inside threads: M10 x 1.5, outside threads: M14 x 1.5, overall length: 18mm.
NOTE: Price is for one thread insert. (We also sell them in a package of 5.)
We consider it a much better repair than Helicoil, Timesert or Keensert thread inserts. They were bought for a special purpose where we needed some really tough threads in an aluminum engine block. After drilling and tapping the M14x1.5 threads we put some permanent threadlock on the threads and screwed them in and it worked really well. Made by Wurth of W. Germany, not sure if they are even made anymore so when these are gone that’s the end of them.
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