In the 19th century, plain iron rosettes such as these were paired with porcelain knobs on doors with rim or mortise type locks. Small and understated, they are again a popular choice for restoration or vintage new construction. The iron is powder coated black to prevent rusting. Please note, this rosette will not work on pre-drilled doors.
How do I know what door knobs will work with a particular rosette or door plate? The knob shank diameter should be a little less than the inside collar diameter on the rosette. Learn about hardware >