YECM-405 Lever Handle Available Lever handle with J0"backçilate, 8"backplate 6‹ rose & escutcheons thumb turn cm double cylinder and lock body , Mortise Locks Security of the door are built with the use elf the locking systems and for the same, mortise locks provides with wide functionality options and features. Yale mortise mocks range are manufactured with EN standards and tested for durability. Make your doors five longer with Yale mortise locks . Latch is converted from Inside to outside easily.Euro Profile Cylinders make mortise locs functional anal make door operate for various applications. Be it any external decor the cylinders make the door secure. Yale coffers computerised or regular keyways for ‹customers to choose from.Suitable for - Right-handed, left handed door opening either inside or outside.