Attend locksmiths brisbane 22 545 views.
How to fix a triple lock security door.
Door barricade nightlock.
You can try lifting the door when it s shut and seeing if that engages the latch if that works it means the latch is catching on the bottom of the strike plate.
How to fix a triple lock security door when not locking properly duration.
This is a quick video to show you how to replace a sliding screen door lock.
Check the hinges are tightened or you can use a small metal file i use a round one to make the hole a little bigger on the bottom so the latch fits or try and re align the door.
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