Yale P 85 DMG PB 40 Deadlocking Nightlatch, Dark Metallic Finish/Brass Cylinder, mm Backset, High Security, with Automatic Deadlock

Deadlocking nightlatch operated by key from outside, ideal if property is left unattended for long periods Convenient lever handle to operate the lock from inside the property Internal snib button is used to engage the deadlock or temporarily hold back the latch Includes Yale rim cylinder operated by key from the outside with standard security components Supplied with 2 standard Yale keys and fixing pack, Weight: 1.4770971554 Pounds, Manufacturer: Yale