Many people use a liquid thread locking compound to alleviate this issue.
How do you tighten shower door handle.
Setscrews usually require a hex or allen wrench.
The last thing you want to do is continually tighten metal to glass.
They are loose now and i have tried to tighten them with allen jack but cannot.
If you have a loose valve handle on a shower bathroom or kitchen faucet tighten the screw that holds the handle in place.
To depress the detent use the end of a metal paper clip or the point of an awl inserting it into the hole and pressing the detent down while twisting and removing the door handle shaft off the spindle.
Levers handles slide onto a rod assembly with a set screw.
I have a frameless tubular shower door handle back to back similar to the picture listed.
How on earth do you tighten a loose shower handle anyway.
Turn off the shower and inspect the knob to determine how it is attached to the valve control.
After tightening the 2 posts they will actually pull the opposite side of the handle tighter replace the remaining side of the handle the same way you took it off.
Over time the threads on the set screw expand just enough to make the screw loose but not enough to strip the threads.
A screw on the end of the knob in the center can be tightened with a screwdriver.
When dealing with a lever door handle fixing the problem will require only the most basic of tools and about 10 minutes of time.
This type is usually found on round doorknob hardware.
Lever type shower handles use a set screw under the curve of the handle to secure it to the faucet.
With some faucets you ll have to pry off the metal button at the center of the handle.
With others you ll find a setscrew near the base of the handle.
Is this a two man job and do both handles have to be held together in order to tighten.
A loose doorknob of any kind is a nuisance and if left unfixed it will eventually fall completely off the door.