Fully Reversible: Designed for both left- or right-hand doors; Fits standard 1-3/8-inch and 1-3/4-inch thick doors Satin Nickel Finish: Coordinates with modern, vintage, and traditional styles alike Keyed Entry Door Handle: Perfect for front doors, back doors, garage door, and more Convenient and Quick Installation: Includes 2 keys, radius round corner faceplate, mounting hardware, and installation instructions ANSI Grade 3 Certified: A single-cylinder deadbolt that adds security with a keyed lock this certified lock will protect your home and is rated for residential security