Determine the size of the screwdriver you ll need reach back into the gap with your screwdriver and adjust that screw counter clockwise as far as it will go.
How to remove add on lock on sliding glass door.
There are two screw holes on both sides one on the top and one on the bottom.
Tilting the door lowers the latch releasing it from the bracket.
On the bottom edge of the door you ll notice a cap.
Sliding glass door locks such as the steel mortise style locks shown on this page are used in wood vinyl and aluminum patio doors.
This is a very common task that most people will come across and it.
Then use your screwdriver to unscrew the head stop located at the top of the door frame.
Remove this cap because as you ll notice it is covering a gap inside of which is a screw.
To remove a sliding screen door find the screws at the bottom corners and unscrew them with a screwdriver.
Prime line s selection of replacement mortise locks for sliding glass doors.
Pull the door up until you can see the bottom wheels on either side.
They are often used in higher end doors because steel mortise locks are more secure than the cast aluminum alloy versions used in many patio doors.
The l shaped latch on the door connects with the bracket typically pivoting up from the bottom to lock the door.
Sliding glass door locks.