Passage Doorknob Roses: Brass braided doorknob roses has our exclusive maintenance free RSF finish. They have a 2 1/2 in. outer diameter and a 5/8 in. inner diameter. These are designed for use on a door where a privacy pin is not needed. They can not be used with our dummy knob spindle (20152). Fits pre-drilled doors only. Sold in pairs, screws included.