The security hinge can use several different features to make it either difficult to remove the hinge pins or hard to take the door off by removing the hinge pins.
How do security door hinges work.
Purchase security setscrew hinges.
Flanges and set screws can hold the pins in place for instance or stud screws can hold the two sides of the security hinge together even after the hinge pin is removed.
If a potential intruder removes the hinge pins the security stud protects the door from being removed by locking the leaves of the hinges together.
There are typically 3 kinds of security hinges on the market.
This allows the door to stay secure even if the pin is removed from the barrel or if the barrel is cut off the hinge because the two leaves are still locked into one another.
Use a tap to thread the hole with a thread to match the setscrews that you have purchased.
Ball bearing hinges are considered heavy duty and durable making them ideal for entry doors.
The stud on one leaf mates into a hole on the other leaf.
Replace the hinges and door tighten the setscrew and the hinge pin can no longer be removed from the outside of the door.
Security studs are used for exterior doors that open outward.
Security tab or stud hinges security tabs are features on butt hinges that lock the two leaves of the hinge together when the door is closed.
Security studs are options for butt hinges that lock the two leaves of the hinge together when the door is closed.
Take the hinges off the door and drill a hole in the spot you marked.
Get the hinge research rolling with our ball bearing hinge guide.