Specification - EA Series - Economy Access Door Material - UA series is 20 gauge satincoat steel door and 20 gauge satincoat steel frame. Finish - EA doors are unfinished satin coat steel, with no primer. Door - Flush to frame. Turned back around edges for extra rigidity. Frame - The frame has pre-punched mounting holes for simple installation and fold away tabs for drywall installation. Hinge - Concealed pivot pins. Latch - Standard - Flush mounted, screwdriver operated cam. Optional - Allen key, cylinder key. All of MIFAB's cylinder key locks are keyed alike. Packaging - bulk cartons.