The Emtek Double Cylinder Rectangular Keyed Deadbolt offers modern style with maximum security. With keyed access on both sides and a bold rectangular design, it’s ideal for doors where extra protection matters. Made from solid brass, it’s built to last and look sharp doing it. Features Keyway cylinder on the interior and exterior of the door. No thumbturn. Key unlocks both keyways. (No need to key alike, unless ordering multiples or matching an existing key code) A common application on an entry door with a large glass window Solid brass cylinder, housing, collar and rosette. Hardened steel bolt. Sold as a complete set. Includes latch and strike plate Specifications Keyway Type: Schlage C keyway Length: 2 7/16" Height: 2 3/4" Backset: Standard latch is for 2-3/8" backset. Specify 2-3/4" backset if required Door Thickness: Standard door thickness of 1 3/4” Helpful Resources Emtek Deadbolt Technical Specs Emtek Single Cylinder Deadbolt Installation Instructions Emtek Double Cylinder Deadbolt Installation Instructions Emtek Product Warranty