If unthreaded pop the knob onto the shaft and snug to the door.
How to tighten door handles.
From there tighten the set screw back into place.
Inspect the rod s surface and locate the groove where the set screw needs to be secured.
How to tighten a lever door handle.
Look around the collar on the doorknob and identify the set screw that is threaded into the collar.
Release the tab or button remove the inside doorknob by locating the button like our model metal tab or wire clip on the side of the knob that acts as a release.
If threaded twist on the handle on the shaft until its neatly up against the door.
Determine whether you will need an allen wrench or a screwdriver based on the style of set screw which you will find on the bottom of the.
Take doorknob to hardware store if necessary.
Give yourself a little room to spin properly and tighten the set screw.
Identify the screw in the doorknob collar.
Some tips on how to tighten loose door handles and find the hidden screws for models by kwikset schlage yale defiant ezset and mortice lock sets.
Using an awl or small screwdriver push the button in all the way and at the same time pull off the handle.
I show how i tightened my loose door handle that is made by kwikset.