You drill the striped screw hole out to allow a properly size wood dowel to be inserted.
Fix cabinet door hinge particle board epoxy.
Wait several minutes for the wood glue to get tacky and press the piece in place.
Use wooden toothpicks to fill.
Then glue the wood dowel in cut it off flush and once dried drill your new hole for the hardware again in the new wooden dowel.
Step 4 fill the hole in with the epoxy putty.
Then fill the glue injector with the wood glue and apply it where the piece broke off as well as on the piece itself.
Affix the broken piece if the piece is still attached to the particle board then dry fit it first to determine how well it will sit.
Mix it with hardener in the manufacturer s recommended proportion.
1 mix the two part epoxy filler thoroughly together.
The dowel then carries the thread stress and not the cabinet.
Taking a couple of wooden tooth picks in hand dip them in the bondo.
Transfer a small amount of polyester resin auto body filler or epoxy wood filler to a flat surface.
Now insert them into the over sized hole that is too large for the cabinet door screw.
And it will hold for a long time.