Pair of Octagonal Glass Doorknobs with Solid-Brass Shank in Antique-by-Hand

Crystal clear octagonal glass knobs have a fresh and elegant look that's never out of style. First offered in the 1850s, their popularity peaked at the turn of the century. Presented in our exclusive Antique-by-Hand finish, it ages gracefully over time into a beautiful natural patina.

Dimensions. Knobs: 2 1/4" diameter. Shank: 9/16" diameter, drilled for a 20 TPI spindle. Spindle: 3 1/2" L x 7mm". Includes set screws and an Allen wrench for mounting knobs to spindle.

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.