18″ x 18″ Stainless Steel Flush Non-Rated Access Door – BEST
18″ x 18″ Stainless Steel Flush Non-Rated Access Doors 1″ Exposed Flange Vertical or Horizontal Installation Durable return radius door patent pending spot free design BA-BPT Stainless Steel Flush Non-Rated Door Specifications Door: 18″ wide x 18″ high Rough Opening Size: 18 1/4″ wide x 18 1/4″ high Material: 16 gauge steel Lock/Latch: Screwdriver Operated Cam Latch Flange: 1″ flange Hinge: Concealed Pin Hinge Finish: #4 satin finish.