Though you might find a plain 6-hole neck plate which you could rotate 90°, have the neck held on by two central screws (well it is already held on by glue), then use some short stubby screws in the four outer holes.
Though you might find a plain 6-hole neck plate which you could rotate 90°, have the neck held on by two central screws (well it is already held on by glue), then use some short stubby screws in the four outer holes.