Grab Bar
Bathroom · Challenging · Pro recommended
Safety rail for tub and toilet zones. The one bathroom fixture that must never hang on drywall anchors — blocking into studs is non-negotiable.
Replacement cost
$15–$80
Typical lifespan
20 yrs
Maintenance
every 6 months
This job is best done by a licensed professional. The steps below are general orientation, not a substitute for qualified work.
Tools you may need
- Stud finder
- Drill + bits
- Level
- Screwdriver
Steps
- Map stud locations and choose a bar length that spans them (16-24 in covers adjacent studs on 16 in centers).
- Mark and level the mounting flanges over stud centers.
- Drill pilots and drive structural screws through flanges into studs.
- Torque all screws and pull-test hard before first use.
Maintenance
Re-check screw torque every 6 months; grab bars are life-safety hardware. (Suggested interval: every 6 months.)
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