RE: Building the Hangar 9 Cessna 182 Skylane
Usually I have my son-in-law help with this type of installation. He has very small hands! lol. I love kidding him about that too!
But in this case I used a sharp pointer which a poked into the triangle stock, used some epoxy on the contact area(s) and worked in in with the scuwer, held it until it dried.
You will have to wiggle and contort a tad, but if a clumsy ox like myself can get it done, I'm sure you might be able too.
Let me know how it goes.