N2lok Modern Round Single Cylinder Deadbolt Box Pack Colour or Finish:Satin Chrome Plate 5 disc double euro style

5 disc double euro style cylinder

Width: 53mm

For fire and smoke check doors: Yes

63mm diameter rosette suits a 50mm hole

Double hung windows

N2lok Modern Round Single Cylinder Deadbolt Box Pack Colour or Finish:Satin Chrome Plate 5 disc double euro styleN2lok 616R Modern Round Single Cylinder Deadbolt Single Cylinder Deadbolt most commonly used type of door lock in residential properties. Single Cylinder Deadbolt Function have a keyed cylinder on the outside and a thumb turn on the inside to lock and unlock the door In the event of an emergency, the thumb turn on the interior enables for a quick evacuation. Features: Easy to Fit with Security Sheilds 6 Pin C4 Keyway on Brass Cylinder 3 Keys per set