is made of type-30 stainless steel

which is made of 1/2 of an inch by 1-inch rectangular stainless steel tubing

On all of its exposed surfaces

Designed for semi-recessed installation

This nut is attached to the unit's white vinyl cord knob

ASI 7410-S Commercial Bar Soap Dish, Recessed-Mounted, Stainless Steel w/ Satin Finish Style-L Shaped Grab Bar is made of type-30 stainlessSeamless one piece construction Includes bar Type 304 Stainless Steel Bright Finish Recessed Options for wet wall and dry wall The ASI 7410 S Soap Dish is a recessed model soap tray that is perfect for use in sink, tub and shower areas, where there is a rough wall opening that measures 5 1 2 inches in width by 5 1 2 inches in height by 2 inches in depth. Once installed, the soap dish extends from the wall by only 1 inch. The unit is made of one piece