Austral Ultimate Security Screen Door Lock

The Austral Ultimate lockset has a Caretaker one-way locking mechanism, allowing the lock to be "snib locked" from the outside using a Caretaker key. The Caretaker key cannot be used to open the lock.

pivoting parrot beak mortice hinged security door lock
Latchbolt is retracted by either an outside or an inside lever self-latching bolt slotted strike plate and bolt profile snib will not override key integrates unique euro type cylinder (not included)
body dimensions 177 mm x 31 mm handle length 110.7 mm reversible use with HD16 triple lock coated in black