Door knobs may become loose over time.
Front door lock loose.
Then tighten the screw until you feel it resting against the flat side of the spindle.
An effective front door lock keeps out burglars but when you find yourself struggling to enter your own home it may be time to adjust your lockset.
A loose door lock can cause problems with how easy you find it is to open your door.
If you re having trouble opening your door lock it s best to also make sure that it is clean and free from dirt or rust.
You can tighten a simple interior mortise lockset like the one shown at left as follows.
That is usually quick easy and inexpensive.
All it takes is some keen observation to confirm that this is indeed the problem and basic tools it happens when the latch on a door lock does not catch so the door cannot be completely closed.
If this lock is keyed the same as your deadbolt or other locks on your house i d just take the lockset doorknob off take it to a locksmith and have it re keyed to match the other locks.
Some of the components in question are the set screw the fastener and also the spindle that connects both halves of your doorknob door lock or door handle.
The locksmith will replace the pins anyway so if those are gummed up or broken they ll get fixed.
Sticking door locks can be attributed to.
2 hold the knob on the other side of the door and turn the loose knob clockwise until it fits snugly.
1 loosen the setscrew on the knob s shank.
Door knob is loose.
It s best to tighten the lock as soon as you notice that it is becoming loose to prevent more serious problems down the line.
Methods of tightening them depend upon the type of lockset.