The Yale Tubular Mortice Latch is a tubular latch for use on internal wooden doors with handles, where no locking is required. The latchbolt is withdrawn by a sprung handle and is not suitable for unsprung lever handles. It is suitable for left and right handed doors. The dimension shown is the backset size. This latch has a standard security level and comes with a 2 year manufacturer's guarantee. It is reversible and only fixings are included. Suitable for Timber.