Sliding Screen Door Bottom Guide, Crossly

I recently purchased the 84-063 and 86-002 from your company in an attempt to fix a sliding screen door. Unfortunately they were no the right parts. Attached are photos of the 1 part I need. It is a plastic guide that keeps the door in its track. I would need 10 of these pieces. How would I ... (cont.)

How is the 86-002 as well as 86-003, & 86-007 fastened and used on the sliding screen door?