ACCESS DOOR, FLUSH MOUNT, UNINSULATED, MATERIAL 14 GA GALVANIZED STEEL, ACCESS DOOR INSTALLATION WALL OR CEILING, DOOR HEIGHT 12 IN, DOOR WIDTH 12 IN, ROUGH OPENING HEIGHT 12 1/2 IN, ROUGH OPENING WIDTH 12 1/2 IN, CLOSURE TYPE KEY OPERATED CYLINDER CAM LATCH, HINGE TYPE PIANO, MOUNTING HOLE SIZE 8 HOLES DIAMETER 1/4 IN, FINISH WHITE POWDER COATED PRIMER, FEATURES MEDIUM SECURITY