The ASI 3804-R is a 90-degree grab bar that measures 1-1/2 inches in diameter. Featuring a smooth finish, the unit is 16 inches by 32 inches in size and oriented for right side handling. The grab bars are crafted from 18-gauge stainless steel tubing that has an attractive satin finish to cut down on fingerprints, while still giving the unit an attractive gleam. At either end of the grab bar and at the angle is a flange that is 3-1/8 inches in diameter. Each flange is made from type-304 stainless steel that is 1/8 of an inch thick and securely herliarc welded to the stainless steel tubing. The grab bar features a trio of snap-on flange covers made of type-304, 22-gauge stainless steel. Measuring 3-3/16 inches in diameter, the flange covers slide downward and snap over the flange once the unit is installed. The secure fit of the cover conceals the mounting hardware, protecting the grab bar from tampering and acts of vandalism.