Enhance your interior doors with the elegant Domino Octagonal Centre Door Knob. Crafted from solid cast brass with a satin nickel finish, this 65mm knob adds a touch of traditional style. The backplate diameter measures 70mm with a projection of 67mm. This centre door knob is a beautiful decorative accent for any door. Note: This is a non-functioning decorative handle. Screws are included. Domino Brass is known for its quality hardware. Explore our selection of centre door knobs for more options. Looking for a different finish? Browse our nickel hardware and silver hardware collections.