Don t use a longer screw as this may push through the back of the towel bar.
How to fix towel bar on shower door.
The easy fix is to simply tighten the screws until snug.
Remove the screws that attach to the hinges and place them safely away from the shower drain.
After the door has dried attach the towel bar in place by pressing the suction cups against the glass.
Step 1 remove the shower door.
When towel bars come loose it s usually because they weren t well fastened in the first place.
Step 3 replace the towel bar.
Tighten the toggle bolts so the brackets are secure.
Lock down the suction cups.
Covering the drain with a washcloth can help prevent losing items while you work remove the door completely and pull the screws free.
Loosen the bracket screws and remove the brackets from the wall.
In this episode i go over how to easily repair a towel bar or towel rack that has come removed from the wall.
Remove the lower guide rail lift up on the shower door and remove it from the tracks place the door on a flat.
Then unscrew the mounting plate from the wall and remove the old anchors.
Remove the post and the bar.
Step 2 remove the towel bar.
Loosen the setscrew that fastens the post to the mounting plate.
Use a finger to push them toward the outside edge.
You may have to use a larger screw to get some bite from the handle.
Insert toggle bolts in each bracket.
This bar uses two brackets one on each end.
Use a mixture of vinegar and hot water or any glass cleanser.
Once in place press firmly a second time at the center post to make sure it is all the way on and all air is removed.
Loosen the set screws under the towel bar and remove it from the wall.
To ensure a good grip apply firm pressure when pressing it on and then smooth out any air bubbles.
In the event that tightening the screws does not help you may need to remove the wall mounts and reinstall the towel bar.
Most the time simply taking a screwdriver and tightening the screws will re secure the towel bar and keep it from wobbling or coming loose.
Step 4 reinstall the shower.
How to repair the towel bars on sliding shower doors.
The frames of shower doors are somewhat flimsy and weak and so stuffing a town in between the frame and the towel bar won t help it to stay together.
On some towel bars you can actually see the screws that hold the bar in place.
If needed enlarge the bracket holes in the drywall with a screwdriver and insert the toggle bolts in the holes.
Clean or replace as needed.
They become loose over time and will pull out if not repaired.