Sunglasses Repair Redux

After the hinge repair described there, those old sunglasses have been working fine and I use them regularly. The screw recently worked its Loctite loose and was held in largely by blind faith.

It’s obvious why:

Sunglass hinge screw - loose
Sunglass hinge screw - loose

A tiny dab of JB KWIK should solve that problem for the foreseeable future:

Sunglass hinge screw - epoxy
Sunglass hinge screw - epoxy

In the highly unlikely event I must remove that screw, I’ll just refer to this picture and mill the epoxy out.