Exterior door to garageI would put the longer ones in the striker (jamb side) as that will take all the force of anyone trying to open the door without turning the knob. The latch face plate really just retains it in the door and doesn't see much force in use.
Is this just an interior door?
You can tell that from the strike plate? ImpressiveIt's not a locking set , it's a plain old passage set
longer screws are not really going to do anything.
CorrectIt's not a locking set , it's a plain old passage set
longer screws are not really going to do anything.
