• High Strength Stainless Steel Material: The grab bars are made of sturdy 304 stainless steel for corrosion-resistance and sturdiness. This shower grab bars can safely ssupport up to 500 lbs of pull force to provide a stable handhold.The total length of shower handle is 12.79 inch, the 0.98 inch bar diameter that fit all hand sizes and easy to grab the bar for added support. • Easy to Install and Practical: The grab bars for bathtubs and showers are very easy to install. Each bathroom grab bars includes 6 stainless screws, 2.6 inch flange, the 3-hole flange design used fo stud mounting. Grab bars for bathroom is perfect for use in the bathroom, Providing you extra stability when entering or leaving the bathtub or shower for a safe and comfortable experience.