Flanges & Support Arms (2) — 18-8 S, type-304, 22-gauge (0.8mm) stainless steel. Each flange has concealed, 18?gauge (1.2mm) stainless steel mounting bracket. All-welded construction. Secured to wall plates with stainless steel setscrews.
Concealed Wall Plates (2) — 18-8 S, type-304, 19-gauge (1.0mm) stainless steel.
Shelf & Towel Bar — 18-8 S, type-304, heavy-gauge stainless steel. Shelf consists of four seamless 3/8" (9.5mm) diameter tubing with 1/4" (6mm) towel bar below.
To remove concealed wall plates from back of flanges and mounting brackets, loosen locking setscrews. Mount each wall plate so prongs are at top; secure with sheet-metal screws, furnished by manufacturer, at points indicated by an S. Engage mounting brackets onto prongs of wall plates, then secure into position by tightening setscrews at bottom of flanges.
Note: Centerline-to-centerline of concealed wall plates must be within 1/16" (1.6mm) of the length dimension.
For plaster or dry wall construction, provide concealed backing to comply with local building codes, then secure unit with screws furnished. For other wall surfaces, provide fiber plugs or expansion shields for use with sheet-metal screws, or provide 1/8" (3mm) toggle bolts or expansion bolts.