Access Door, Flush Mount, Uninsulated, Material 16 ga Cold Rolled Steel, Access Door Installation Wall or Ceiling, Door Height 16 in, Door Width 16 in, Rough Opening Height 16 1/4 in, Rough Opening Width 16 1/4 in, Closure Type Screwdriver Operated Cam Latch, Hinge Type Concealed, Mounting Hole Size 8 Holes Diameter 1/4 in, Finish White Powder Coated Primer, Features Hidden Flange - Aesthetic