Doors that open outward have their hinge pins on the outside of the building.
How do security door hinges work.
Replace the hinges and door tighten the setscrew and the hinge pin can no longer be removed from the outside of the door.
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.
Get the hinge research rolling with our ball bearing hinge guide.
Security studs are options for butt hinges that lock the two leaves of the hinge together when the door is closed.
A type of butt hinge see below it has hidden bearings between the knuckles of the hinge which reduce friction and help doors operate more smoothly.
Security studs are used for exterior doors that open outward.
Purchase security setscrew hinges.
There are typically 3 kinds of security hinges on the market.
Take the hinges off the door and drill a hole in the spot you marked.
The tab on the right side down in the picture locks with the hole on the left side locking the hinges in place.
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.
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.
The stud on one leaf mates into a hole on the other leaf.
Ball bearing hinges are considered heavy duty and durable making them ideal for entry doors.