A bit of a oddball here
A strat hardtail bridge but made for 5 saddles so you can make a 5 string guitar to be played in an open string tuning like Keith Richards, John Fogerty etc
One of our bridge bases loaded with the fab highwood saddles with an 11.2mm spacing.
You will be able to use 5 regular ferrules with it but if fitting to an existing guitar you would need to dowel and redrill to get them centred correctly