If exposed screws are being used you will have to find the set screw which is normally.
How to tighten loose door handle.
Determine whether you will need an allen wrench or a screwdriver based on the style of set screw which you will.
For an entry door handle with screws that are not exposed.
Tighten a doorknob or handle step 1.
Inspect the rod s surface and locate the groove where the set screw needs to be secured.
Remove the knob or handle.
Find the screws and.
Fixing the loose doorknob or handle 1.
Tighten a loose door handle photo 1.
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.
After you have separated the doorknob from the spindle shaft remove the base.
To adjust the screw or allen key look around the collar on the doorknob to identify the loose screw and using the appropriate screwdriver tighten the screws.
Identify the screw in the doorknob collar.
Using an awl or small screwdriver push the button in all the way and at the same time pull off the handle.
Use an allen key to loosen the set screw on the side and remove the door handle use a flat head screwdriver to carefully remove the cover plate which will expose the two phillips screws take a phillips screwdriver to tighten the screw on.
If a doorknob loosely spins on the spindle the cause is usually that a set screw similar to a grub screw has loosened up and has lost its grip on the handle spindle.
Take doorknob to hardware store if necessary.
Door knob or handle style identifying the style and design of your doorknob or handle is an important first step.