Changing a simple coach

[Sumpter250]

Like an article I read in an old gazette: a mechanical pin protects against one of two weaknesses that CA has: shear. The other is heat...and isn't really much of a problem unless you bake your models.

I was well aware of the shear "weakness", I hadn't heard about the problem with heat.
Another useful tidbit of information I can add to my resources.

And I do not even know how many drill bits I have lost drilling all the small holes for these bolts.

.....and you are most certainly not alone in that loss!!