Whats the difference between a shower grab bar and a towel bar?
A grab bar is always mounted to a wall, not a glass shower door. It’s engineered and tested with quality fasteners to safely support about 350lbs, without pulling way from the wall. A towel bar is often mistakenly used for support. When you have to grab hold quickly, anything will do. But it is not designed or installed to support human weight. If mounted to a shower glass panel and yanked loose, the glass will most likely shatter.