[Mini Owners Dad]

I can't see what advantage this would have over a heli coil. Just seems to be a dearer system. Have any of you tried a comparison of the two methods ?

 

[Mini Owners Dad]

I'll destroy one by torquing it to the point of failure and we can see what it will take. It will be interesting to find the limits in aluminium.

That would be interesting to know. Don't use helicoils too often but if there's a better system then maybe worth us giving it a try.