Brass Mortise Entry Left Hand Door Lock Set with 2-3/4 in. Backset, 2 SC1 Keys and Wide Face Plate-HexSecure your doorway with this sleek Brass Finish Lever Mortise Entry Lock Set. Each Mortise lock is precision engineered and cut for maximum performance with a 2 3 4 in. backset size. Product is high grade security rated and includes 2 keys. Heavy duty construction Precision engineered for making the most efficient and safe for use locks, quality control production applied Solid brass cylinder and 2 keys included with each lock Compatible parts and