The Baldwin Contemporary Square Deadbolt delivers sharp lines and a minimalist profile for a bold, modern look. Its clean, geometric form pairs perfectly with contemporary doors, adding both style and security in one refined package. Crafted from solid brass, it’s built to perform while making a subtle yet sophisticated statement. Features The combination of Reserve style and the security of a keyed cylinder Single Cylinder locking mechanism functions with turn piece on the interior of the lock. Double Cylinder is keyed on both sides Includes a 2 3/8" and 2 3/4" adjustable backset latch and Dual Strike. Door Preparation: 2-1/8” Cross Bore. 1” edge bore for latch Latch Bolt: Deadbolt features 1” throw Brass bolt latch Door Thickness: 1 3/4"-2" standard. Up to 2-1/2" thick doors optional through Thick Door Service Part Kit. 1 3/8" to 1 3/4" doors available through Thin Door Service Part Kit. Complete deadbolt set includes everything needed to install the lock onto your door. Includes 6 Way Adjustable Front & Latch options: Round corner, Square corner and Drive in collar 2 Keys Included with deadbolt Tested to exceed ANSI/BHMA Grade 2 security Note: Interior roses have exposed fasteners Specifications Exterior Dimensions: 2 9/16" x 2 9/16" Exterior Projection: 3/4" Interior Dimensions: 2 5/8" x 2 5/8" Single Cylinder Interior Projection: 1 7/16" Double Cylinder Interior Projection: 3/4"