Install the locking.
How to fix a glass door lock.
Remove the broken sliding glass door lock from the door by removing the screws that attach it to the door.
In either case these problems can be simply amended using a graphite pen from any hardware store.
How to fix a sliding glass door lock step 1.
Remove the new door lock from its packaging and become familiar with all of the parts and pieces.
Within seconds your lock should feel like new.
Insert the graphite pen into the lock and squeeze some lubricating substance into the latch to dislodge anything inside.
Simply insert the pen into the lock and squeeze a small amount of the substance into the lock.
The wheels on the glass sliding patio door have an adjustment screw at the bot.
Normally a glass sliding door will have a standard pin tumbler variety that can be found in any regular door.