Creality Ender 3 Bed Clips

If you use PETG filament, fill can be 50%; with 80% PLA one side broke (with 3mm thickness) but I glued it with Super Glue and it turned out fine. However, I have redesigned and increased to 4mm thick, it feels much more solid and infill can go to 80% (PLA case). M3 bolt (bolt and nut) and Super Glue are needed to fix them on the respective parts.
I use these clips to hold the glass that I put on the printer bed, the original clips work but they seem to be forced by the increase in thickness.