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in the Omnia Door Knobs Polished and Lacquered Brass Collection Collection
Concealed Screws Material: Solid Brass Function: Privacy (Bedroom/Bath) LockingBackset: 2 3/8" (Most Common)Door Thickness: 1 3/8" (If you require a different door thickness, please contact customer service prior to placing your order.)Finish: Polished and Laquered Brass -US3
Disclaimer: This items ships with a 2 3/8" backset which works for most doors.
If you need a 2 3/4" backset just ask for it in the note section of your order.