odd size screen door roller corner

Hello,
I need to replace the broken the roller corner brackets on a screen door. I have tried several sources but have been un able to find this odd size. They are plastic brackets, they measure 1/2" thick by 1-1/2 wide- meaning that is the inside dimensions of the screen frame. they are 3-1/2 by 3-3/4" along the outside edges. I have attached pictures for reference. DO you stock these?

Thanks,
Sam

I just received my 95-020's today, they were replacements for plastic corners like Sam's above. My wheel pivots broke just the same way. The only issue I ran into is that they were slightly thicker on both the vertical and horizontal surfaces and I had to sand them down a little with my dremel tool to get them to insert in my frame. I took a little material off both sides as to not make one side thinner than the other.