Most closer brackets should use a 14 x 2 1 2 phillips pan head wood screw preferably stainless steel.
Storm door screws stripped.
Once that s installed remove it and drill and tap for 12 24 or 1 4 20 screws.
Number one get a safety chain for the top of the door so that it stops the door at 90 degrees and doesn t yank or bend your closer.
By epoxying the hole and not just covering over the.
Any hardware store should have them.
Fix it the right way not the wrong way.
Pre drill the aluminum to the outer diameter of the threads so that there s no grab on the way through and pilot the door slightly smaller than the screw shank.
And often the mounting screws strip and loosen from heavy wear.
Fixing the problem used to involve the tricky job of patching the old holes or even splicing in new trim.
Some self tapping screws will drill out their own hole size so there is no need to use an actual drill bit.
And any longer screw at the hardware store will work.
Since the sheet metal the door is made from has been stripped out it s likely you don t have enough material left for the screws to bite into.