I highly recommend grabbars.com for…
I highly recommend grabbars.com for their product selection, product information, placement guides, informative installation guides, and helpful customer service. Pricing is competitive too, even when shipped UPS 2nd day air to San Diego, CA. I purchased 1 1/4" stainless steel standard grab bars in 18" and 32" for our tiled showers. I followed their placement suggestion of an entry wall and a sidewall grab bar. Likewise I followed their installation guide to anchoring each grab bar with 2 screws per flange into a stud... supports up to 500 lbs.