Insect door latch

This is a door latch for an insect protection door as the magnet is not strong enough to keep the door closed. Between the door and the shutters is only a space of 7mm so the latch has a height of 5mm. For the latch I made a slot in the shutters rail profile. The nut melted in has a size of m4 also the screw. These is fixed with Loctide.