General description The Yale M888 tubular mortice latch is designed for internal doors that do not require locking. It features a spring-loaded latch bolt that can be operated from either side using a lever handle. This latch is not compatible with unsprung lever handles. Technical specifications Size: 64mm (2.5 inches) Backset: 44.5mm Finish: Chrome Pack: 3 units Installation Designed for mortice installation on internal doors, it requires standard fitting procedures for tubular mortice latches. Usage Operated by a spring lever handle from either side, the Yale M888 latch is ideal for internal doors where simple latch functionality is needed. Other information