#8 x 3/4" Philips Pan Head SS Screw

Hello. I have to remove some bifold doors to redo my floors. Google lens identifies the hardware as Swisco. YouTube videos have not helped in how to remove the doors. I am attaching three images of the door hinges. I hope you can tell me how to remove the doors.

The retainer strips on our Anderson storm doors seem to break every time we switch out the main panel (twice a year), so I'm looking for something a little sturdier. I came across a recommendation for these insert clips to use instead, but I'm not clear on how they are installed/where the screws go. ... (cont.)

All the part around the glass

This latch is 1 5/16" long and 9/16" wide. The two prongs that snap into the window mechanism are 5/16" long and centered below the thumb latch which is also 5/16" long. I ordered some latches from you a couple of years ago but they are too small.