Granby Stamped-Brass Back Plate with Thumb Turn - 6 7/8" x 2 1/2"

Since the turn of the last century, this classic Craftsman style door plate has been a perennial favorite. Designed for use on the interior side of a door, it includes a crescent thumb turn to activate the privacy mortise lock from the inside the room. Made of solid, stamped brass, it features an indented line pattern and comes in your choice of five popular finishes.

Dimensions: 6 7/8" H x 2 1/2" W. Inside collar diameter: 5/8". Center to center spacing from thumbturn to knob collar: 2 1/4". Thumbturn spindle: 3/16"; oriented on the diamond.

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.