How to Fix a Stuck Key on a Doorknob
- 1). Grip the key with a pair of needle-nose pliers.
- 2). Pull the key straight out.
- 3). Insert a coping saw blade into the key hole with the teeth pointed to the floor.
- 4). Hook the top of the key with the saw blade and pull the key out.
- 5). Spray a lubricant inside the keyhole.
- 6). Jiggle the key to loosen and remove.