ASI 0600-2222 Inter-Lok Angle Frame Mirror, 22" W x 22" H
This surface-mounted plate-glass mirror has a 3/4" x 5/8" (19 x 16 mm) roll-formed, 18-gauge Type 304 stainless steel angle frame. The frame corners are heliarc welded, ground and polished smooth to a uniform satin finish. A concealed hanging bracket locks onto the top and bottom of the frame with tamper-proof set screws; a one-piece back plate attaches to the frame with a theft-resistant locking device.
Install the bracket level and plumb with #10 self-threading screws (by others), hang the mirror, and tighten the locking screws at the top and bottom. The manufacturer's guidance for meeting 2010 ADA Accessibility Standards and 2015 ABA Standards is to position the reflecting surface's bottom edge no higher than 40" above the finished floor.