Needs to be a helicoil in this situation. But yes they’re quality thingsThere is another top quality inset, Called Timesert?. I have not used them but seen some very good video's etc, They seem to have a small thin flange at the top edge,
There is another top quality inset, Called Timesert?. I have not used them but seen some very good video's etc, They seem to have a small thin flange at the top edge,