The No 8484 knob is based on a 19th century English design. It achieves a rhythmical pattern by the repetition of simple ribs progressing in from the circumference of the face. These ribs terminate in the center of the face with a similar shaped boss. All Nanz plated and patinated finishes are available.
![Nº 8484](https://www.nanz.com/wp-content/uploads/2015/03/81159-8484_M.jpg)