How do you fix a deadbolt that won't unlock?
Daniel Martin
Updated on February 24, 2026
- Lubricate the lock. Spray graphite into the lock.
- Tap the lock with a small hammer or the end of a screwdriver while you turn the key.
- Take the lock apart.
- Open the door after the dead bolt is freed.
Considering this, how do you unlock a deadbolt from the outside?
Start by inserting the closed "looped" side of one bobby pin into the bottom portion of the lock. Use the second bobby pin, broken in half, toward the top of the lock and move it back and forth. This motion should set the pins and cause the deadbolt to unlock.
Additionally, is there a way to pick a deadbolt lock? You can pick any keyed deadbolt lock with two basic tools. You can fashion both of these tools from household supplies. The most common are paper clips, bobby pins and electrical wire, but in a pinch, implements such as tooth-flossing handles can also work. Bobby pins probably work the best.
Just so, how do you get a stuck deadbolt out of a door?
Loosen the mounting screws on the deadbolt cylinder on the indoor side of the door with a Phillips screwdriver, and pull the cylinder away from the door. If the cylinder is stuck, insert a flat-head screwdriver under the edge of the cylinder and gently pry the cylinder from the door.
Why is my deadbolt not working?
See if the screws in the door hinges are completely tight. Frequently, you will discover the hinge screws are not tight by just a half turn. Just tightening the screws may solve the problem. While you are checking the hinge screws, tighten all of the screws that connect the door locks and deadbolts to the door.
Related Question Answers
Can you use wd40 on a deadbolt?
It is not recommended to use WD-40 in or on any type of door locks or deadbolts. The WD-40 lubricant will work for a short time to lubricate but will eventually gum up the pin tumblers and cause them to stick in the chamber therefore making it difficult to unlock the door.How do you unlock a deadbolt with a screwdriver?
How to Open a Dead Lock- Bend the bobby pin so it is straight.
- Insert the tip of the flat head screwdriver into the deadbolt's keyhole under the bobby pin.
- Move the bobby pin up, down, in and out of the keyhole.
- Move the bobby pin up, down, in and out and try diferent combinations and angles as you move the bobby pin. .
Why is my deadbolt sticking?
A sticking deadbolt is a common nuisance for homeowners. It can be caused by debris, weather, and general wear and tear.What household item can I use to pick a deadbolt lock?
First insert the tension wrench into the bottom part of the lock, and rotate it in the direction you would turn the key to unlock it to place tension on the lock. Maintain this tension throughout the process. Then slowly wiggle the pick into the top part of the lock using a gentle up-and-down motion.How do you get into a locked house without a key?
Ways to Open Your Door without a Key- Credit Card. Using a credit card to open a locked door is one of the oldest tricks in the book.
- Screwdriver. Another great tool to use is a screwdriver.
- Lockpicking Set. You can also attempt to pick the lock yourself with a lockpicking set.
- Bobby Pins.
- Call a Professional.
Can Bump keys open deadbolts?
A bump key can open any lock that it fits into. It's helpful to have in your pocket if you ever lose your keys, because it can open your door lock and your deadbolt, even if they normally require seperate keys.How do you pick a deadbolt with a paperclip?
How to Pick a Lock- First, bend the paper clips into a tension wrench and a pick.
- Make a tension wrench by opening up one end of the second paper clip into an "L" shape.
- Put the tension wrench paper clip into the bottom of the keyhole and push it in.
- Now, insert the pick into the top of the keyhole, called the shear line.
