https://writeablog.net/toothun....cle99/20-insightful-
https://notes.io/w5LSU
Types of Deadlocks for Doors Hook bolt deadlocks can be installed on storefronts with narrow stiles made of aluminum sliding doors to increase security and strength of locks. These locks have keys on both sides to allow for greater flexibility. To accurately measure a new lock for your door, first determine the case's depth (or backset). This is the distance between the edge of the front door and the centre of latch hole. Tubular Latch The tubular latch is by far the most well-known d