Simply use the easy, adjustable width clamp that attaches to your tub by turning the locking mechanism.
This process tightens the rubber pad to all of your tub's contact points, assuring scratch-proof use to keep your tub protected. The width easily adjusts to fit your needs, and it's easy to remove if you want to bring it with your while traveling, or if you want to store it away for future use.The grab bar is at a parallel angle to the shower wall and features an adjustable width clamp so that it fits most standard tubs. HSA/FSA Eligible Durable, white, powder-coated steel construction assures safety Width adjusts from 3"-7" to fit most bathtub sizes Stainless steel locking mechanism and non-wearing rubber pads provide scratch-proof security Fits most tubs (not for use with fiberglass tubs) Quick and simple tool-free installation With its durable steel design, the Parallel Bathtub Grab Bar Safety Rail by Drive Medical will provide you with the security and confidence you need while getting in and out of the tub or shower.