Internally latched, reversible for right or left hand openings. Secondary night lock feature prevents external latch operation for added security. Automatic unlatching option to prevent accidental lockouts. No.E-2054 stamped-steel, sliding-glass-door keeper allows for vertical adjustments. Stained solid wood handle, all other parts of finished die-cast. Includes inside wood pull and latch, outside pull, keeper, and installation fasteners. For 1 in thick door rails.