Adams Rite MS4043 Cylinder Guard

Brand: Adams Rite

All prices are inclusive of VAT.

Contact us if you have any questions about our products or availability.

Adams Rite MS4043 Cylinder Guard


The Adams Rite MS® 4043 Cylinder guard offers three forms of defence against somebody trying to prise a standard mortice cylinder out of the door.


Key Benifits

  • Suitable for use on aluminium and steel doors.
  • Outer shield ring is fully bevelled to offer poor grip for prying or twisting
  • If a tool such as a cold chisel is driven into the stile behind the shield ring, the cylinder is still protected by the retainer plate, which would have to be pulled through a round hole in the metal door stile. This degree of leverage would be impossible with most hand tools
  • As a standard mortice cylinder is made of brass, it is a potential weak point in narrow stile door security
  • The ring is manufactured from hardened steel, and coupled with its shape makes gripping the ring tightly virtually impossible
  • The MS® 4043 mat be used on outside only or on both outside and inside of a double-cylinder lock
  • Security rind, zinc-plated hardened steel.