BS 3621:2004 5 Lever & 5 Lever 2101 - 5 Lever DeadlockFor timber doors hinged on left or right To suit doors up… 2201 - 5 Lever Mortice Sash LockFor timber doors hinged on left or right To suit doors up… 2101 - 5 Lever DeadlockFor timber doors hinged on left or right To suit doors up… 2201 - 5 Lever Mortice Sash LockFor timber doors hinged on left or right To suit doors up…