Brinks 22001-105 Classic Keyed Entry Knob, Polished Brass Brinks Stafford classic knob, beautiful styling to blend in any decor 4-Way adjustable latch that fits 2-3/8" or 2-3/4" backsets Fits all standard doors 1 3/8 inch to 1 3/4 inch thick Lifetime warranty for defects in material or workmanship Lifetime warranty for defects in material or workmanship