Chubb 6 Pin Auto Deadlocking Nightlatch - 4L71/4L72

Automatically deadlocked when door is in the
closed position.
Supplied c/w 6 pin anti-torque cylinder
Latchbolt is withdrawn by handle from inside and
key outside. Our N10 emergency locksmiths are available 24 hours a day to gain access to locked out properties. Handle can be deadlocked by key from outside. Bolt can be held back by use of the snib button.

Chubb 6 Pin Auto Deadlocking Nghtlatch - 4L73/4L74

Automatically deadlocked when door is in the
closed position, Particularly suitable for a glass panel doors.
Supplied c/w 6 pin anti-torque cylinder
Latchbolt is withdrawn by handle from inside and
key outside. Handle can be deadlocked by key
from outside. Bolt can be held back by use of the snib button. Available in stock at our N10 Locksmiths in North London.