Flap lock base for camper

Often used lock for all kind of camping vehicles.
This I needed for the boat of an old sidecar motorbike.

The old lock was lost an there remain just a hole.
This piece allow to mount a new lock.

Used M5 Allen screws wit a square nut (slide in from the side). Screw comes from the back,
that increases the safety a bit.

There is the variant (V2) of the lower lock. Is saves 5mm of space.