The door bolt is a simple, effective locking device that is often used on doors and windows to provide additional security. It is a small metal bar or rod that slides into a secure position in the door or window frame to prevent the door or window from being opened from the outside. Door bolts are typically used in addition to other locks such as deadbolts, padlocks, and chain locks.
Door bolts are easy to install and require no tools or special skills. They come in a variety of sizes and styles, making them suitable for most types of doors and windows. The most common types are the surface-mounted or flush-mounted door bolts, which are installed on the surface of the door or window frame. Other types include the mortise-mounted door bolt, which is installed in a hole in the door or window frame.
Door bolts are also available in a variety of materials, such as steel, brass, and aluminum. The most common type of door bolt is the spring-loaded door bolt, which is operated by a lever or knob. These types of door bolts are often used on sliding doors and windows, as they provide a secure, tamper-proof lock.
Door bolts are an affordable and effective way to add additional security to your home or business. They can be used in conjunction with other locks to provide a more secure environment. Choosing the right door bolt for your needs is important, as some are not suitable for certain types of doors or windows. It is important to consult a professional locksmith or security expert to ensure that you choose the right door bolt for your needs.