How to Make Deadbolt Hole Deeper

Many people wonder how to make a deadbolt hole deeper. Well, the answer is quite simple. All you need to do is drill a little bit into the door and cut off the excess material with a saw. This will provide you with an extra inch or so of space for your deadbolt, making it impossible for burglars to break in!

How to Make Deadbolt Hole Deeper

Even if they somehow managed to get through your door, this new hack would ensure that they couldn’t simply turn around and leave without being noticed. Make sure you have read all the information in this blog post to install your lock without any problems.

Reasons Why You Need to Make Deadbolt Hole Deeper

  • The major reason to modify the hole you have in your door is that you want to add a little extra security. It’s essential to ensure that your home is secure when protecting yourself and your family. You never know what will happen, which is why taking advanced precautions like this one pays off so much. 
  • If you’re the type of person who wants to be prepared for just about anything, then this is an ideal modification to make. No one can prepare for something they know nothing about! If your door doesn’t have an opening designed for a deadbolt, you should consider making one. 
  • You might not want to take any chances. If you think that your home is likely to be targeted by burglars, then it’s a brilliant idea to make the deadbolt hole deeper! However, you should always consider the worst-case scenario when it comes to something like this. 
  • You definitely don’t want to leave your family in danger of being targeted for a crime. This is one of the worst things you can imagine happening to your family. Nobody wants their home or personal belongings taken away from them, so it’s vital to take precautions like this one. 
  • One of the most important reasons you should make a deadbolt hole deeper is that it increases security for doors that aren’t equipped with the proper hardware. This means you can take a door from anywhere and make it much more secure by adding this modification. 
  • There are plenty of ways to modify a deadbolt hole in your home, but most require special tools you might not have. With this new method, you only need a little elbow grease and a saw. You don’t need to pay for any new tools or worry about making mistakes! 
  • This hacking method is much safer than some of the alternatives out there. If you’re worried about burglars, you must take precautions like this. It will save your life and keep you and your family safe. 
  • You might want to risk everything by doing nothing! However, if you don’t make this modification when necessary, then your home could ultimately be targeted by burglars. Therefore, you must take all the precautions necessary to be as prepared as possible if anything happens. 

Things You’ll Need

  • Saw 
  • Screw Driver  
  • Drill With A Bit  
  • Door Opening Latch (2.5″ Wide) 
 Drill Machine

Instructions: How to Make Deadbolt Hole Deeper 

Steps: 1

If you want to add a deadbolt hole to a door, first inspect the door to see if there is already a doorknob. If there is, you can just remove it with a small screwdriver. Then take out any nails or screws that are holding the door together.

Steps: 2

Look for the deadbolt hole of your door and make a mark on the wooden frame where you want it to be. The deadbolt hole should be 3-6 inches from the edge of the door, and it should also be no more than 8″ above or below any doorknobs that are already in place.

Steps : 3

This step is where you’ll begin to cut your new hole. First, make a vertical line using a pencil or marker that’s thin enough to fit in the space between the door and the frame. Then use that as a guide for making your actual cuts with a saw, which should be about 1/8″ deep.

Steps: 4

Test the new deadbolt hole using a doorknob already in place. If it doesn’t fit, you must make more cuts until your measurements are correct. Ensure that you are accurate as possible while making these cuts so that you don’t have any problems in the future. 

Step: 5

Finally, turn the knob to open the door and see whether you can lock it. If you are, then this process has been completed successfully. Now you can purchase a deadbolt for your home! 

Turn the Knob to Open the Door

Tips & Warnings

  • Consider using the brace provided with your deadbolts in case of a major burglary attempt. It will make sure that you’re prepared for just about anything! 
  • It’s essential to measure everything before you start drilling into your door! You don’t want to mess up and create a new door hole that’s too wide or too small.
  • It’s important to consider all of the possible ways you can prepare your home for burglars, and this one is straightforward to do with supplies from around the house. This way of adding a deadbolt hole is effortless because you don’t need any special tools, only a saw and screwdriver. 
  • You might not want to consider this modification if you’re worried about the extra work it will take. This installation won’t be complicated for anyone capable of using basic power tools, but it might be time-consuming for some people.  
  • It’s important to be familiar with this installation to ensure it’s safe and secure. If you’re worried about the consequences of neglecting this step, there are plenty of other modifications that you could also add. This is the best one for new homeowners who don’t have much money, but it’s also a great choice for people who don’t have much time! Be sure to use it whenever you can, and you’ll be safer than ever. 

Frequently Asked Questions

Can a Deadbolt Be Adjusted?

Yes, a deadbolt can be adjusted. However, this may not always be the best option because it can become difficult to lock the deadbolt if it is not properly adjusted.

Are All Deadbolts Adjustable?

There is no universal answer to this question, as the deadbolt adjustment may vary depending on the make and model of the deadbolt. However, most adjustable deadbolts will allow you to customize the tightness of the lock by turning a knob or wheel.

What are the parts of a deadbolt lock?

A deadbolt lock is a door lock that uses a key to open and close the door. It is usually found on residential doors but can also be used on commercial or industrial doors.

A deadbolt lock comprises several parts, including the bolt, cylinder, keyway, and strike plate. The bolt is the part that physically locks and unlocks the door. The cylinder holds the key and is usually made of metal or plastic. The keyway is where the key goes when it’s inserted into the lock. The strike plate protects the keyway from being hit by objects such as fingers.

Keyway is Where the Key Goes

What Is the Deadbolt Hole Called?

The deadbolt hole is a small opening drilled into the doorjamb and framed with a decorative panel. It installs a security lock, usually on the front door.

What Size Is a Deadbolt Hole?

A deadbolt hole is a hole in a door that a bolt goes through. It is important to choose the right size for your deadbolt hole to fit your door properly.

The size of a deadbolt hole should be about 1 inch larger than the width of the bolt you are using.

You Can Check It Out To Measure Torque on a Bolt


Deadbolts can come in many shapes and sizes, but the most common are either a keyed cylinder or a knob style. If you’re installing one for the first time, it is important to know where your deadbolt will be located before deciding which type of lock will work best for your home. Keyless cylinders typically need more space than knobs because they house both parts that correspond with each other on opposing sides of the door frame.

Keyless Cylinders Typically Need More Space

This means there needs to be enough room behind them so that when someone unlocks their side from the outside, that inside can get access without hitting anything else on their way out. We have covered all the steps required to make a deadbolt hole deeper blog post. So make sure you check this out before buying a deadbolt for your home!

You may also read: How to Install a Security Screen Door on Stucco.

Angela Ervin

Angela Ervin

Angela is the executive editor of DIY quickly. She began her career as an interior designer before applying her strategic and creative passion to lifestyle and home. She has close to 15 years of experience in creative writing and online content strategy for housekeeping, home decorations as well as other niche efforts. She loves her job and has the privilege of working with an extraordinary team. She lives with her husband, two sons, and daughter in Petersburg. When she's not busy working she spent time with her family.

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