Utilize this Schlage single cylinder deadbolt to keep your home or shop safe with securely locked entry doors When fully thrown, this ANSI/BHMA certified deadbolt locks tight and resists attempts at picking or bumping. Installation is easy on wooden or metal doors from 1-3/8" to 1-3/4" thick, and requires only minimal tools. This satin nickel deadbolt also features a convenient re-keying system. It's suitable for both residential and commercial applications, and works with 2-3/8" and 2-3/4" backsets. The deadbolt comes with two brass keys.