Grandeur GS40-GVCBEL-AP Grande Victorian Longplate with Bellagio Lever, Privacy, Antique Pewter Finish Premium quality from Nostalgic Warehouse. Complete set including Latch 2 3/8 inch standard back set. Easy installation, with just a screwdriver Standard door thickness range is 1-3/8-Inch to 1-3/4-Inch 10-Year mechanical and finish warranty Knobs also available Solid forged brass Classic Bellagio style lever is spring-loaded Full 10-Year Warranty Antique Pewter finish Standard door thickness range is from 1-3/8" to 1-3/4"