Patio screen door corner replacement

Hi, Have no idea what brand this door is, but the measurements of the corner inserts, which have been removed, are 1" x 1/2", like on 95-214. I can't tell from the photo, but do the corners go completely inside the frame? I don't understand what that piece that runs diagonal across the corner and protrudes past the corner is. Can this be removed? Thanks for any information you can share.

Well they were pretty tore up after I got them out of the frame and I threw them away. I did measure the biggest part and it is 1/2 inch thick and 1 inch wide.

Those would fit, the 95-214 except for the protrusion. They look exactly like the ones I had...since the screen was in parts when I started this rebuilding, maybe the original did have the exposure. HMMM I think I should purchase the 95-214. Do you have other choices of the white plastic type corners. I only see the one on the web site.

Thanks for your help.

Sincerely Rebeca