The L-2066D Antique Brass Plated Desk Drawer Lock is the most popular desk lock in the world. Made from solid die-cast material, this lock features a 5 pin tumbler brass cylinder and comes with two numbered cut keys. The lock has an overall size of 1-3/8″ high x 2-1/16″ long, with a barrel diameter of 7/8″ x 7/8″ high. It has screw holes for number 6 screws (supplied), that are 1-7/16″ apart. Projection of bolt: closed position 0, Open position 5/16″, with the key removable in both open and closed positions. Keyings can be different in larger quantities, making it ideal for commercial use, but must speak to us first before ordering.