Flange: 2" x 2" flange #22 ga stainless steel.
Mounting Plate: #16 ga concealed wall plate. Set screw secures mounting plate and flange.
Overall Size: 4 5/16"W x 2"H x 4 1/8"D 110mm x 51mm x 105mm .
Post: #22 ga stainless steel.
Tumbler Holder: #22 ga stainless steel.
U X Accessories: All UX bath accessories series are fabricated of stainless steel with a bright or satin finish. Mounting plates are concealed with a snap-on type plate secured by a set screw.