what is a door fastener called

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Have you ever wondered what the component that keeps your door in place is called? It's called a door fastener, and it's the unsung hero of your home's security. A door fastener is an essential part of any door as it keeps it secure and prevents it from accidentally opening. This article will cover everything you need to know about door fasteners, including their types, how they work, and where to buy them.

Types of Door Fasteners

The type of door fastener you use will depend on the type of door you have and the level of security you require. Here are the most common types of door fasteners:

1. Deadbolts

Deadbolts are one of the most popular types of door fasteners. They are a type of locking mechanism that requires a key to lock and unlock the door. Deadbolts are installed separately from the door handle, making them harder to break or pick. They are perfect for entry doors as they provide excellent security.

2. Chain Locks

Chain locks are another popular type of door fastener. They are often used in hotel rooms and apartments. Chain locks allow you to open the door slightly to see who is outside without opening it fully. It provides an extra layer of security when you are at home.

3. Slide Bolts

Slide bolts are a simple yet effective type of door fastener. They are often installed on interior doors and do not require a key to open. Slide bolts work by sliding into a hole in the frame of the door.

4. Barrel Bolts

Barrel bolts are commonly used on cabinet doors and interior doors. They are easy to install and operate. You simply slide the bolt into the matching hole in the frame of the door.

5. Surface Bolts

Surface bolts are popular on French doors and double doors. They are easy to install and provide excellent security. They work by sliding a bolt into a hole in the frame of the door.

How Do Door Fasteners Work?

Door fasteners work by securing the door to the frame. Deadbolts work by extending a metal bolt into the door frame. To unlock the door, you simply turn the key or thumb turn. Chain locks work by securing the door in place using a chain attached to the door and the frame. Slide bolts and barrel bolts both work by sliding the bolt into a hole in the frame of the door. Finally, surface bolts work by extending the bolt into a hole in the upper or lower frame of the door.

Where to Buy Door Fasteners

Door fasteners are available at most hardware stores and online retailers. Lowes, Home Depot, and Amazon all have a wide selection of door fasteners. Before buying a door fastener, make sure to measure the thickness of your door and the size of the hole in the frame. This will ensure that you buy a fastener that fits your door.

Final Thoughts

Now that you know what a door fastener is and the different types available, you can choose the best one for your home's security needs. Remember to measure your door before buying a fastener and always ensure that the product is installed correctly to provide the best security for your home.