Model No.: N1550 FR Description: Euro profile Narrow Lock 30mm Backset 24mmSquare Forend; 8mm follower w/o strike plate andfixing screws Fire Rated Classification Classification to EN 12209: 2003 3 S 9 1 0 C 2 H A 2 0 Close Contact Us Model No.: N1550Mortice Lockcase Narrow lock