Designed to fit 90 percent of all internally latched doors including Viking Reversible for right or left hand openings 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 aluminum Includes inside pull and latch, outside pull, keeper, and installation fasteners 3-15/16 in. installation hole spacing For 1 in. thick door rails Includes inside pull and latch outside pull keeper