DIN Standard - 55mm Backset

• 5 year guarantee
• En1634-1 use on 60 min timber fire doors
• Easily reversible latch bolt
• Satisfies recommendations of BS8300 and approved Doc M
• European style casing with 72mm centres which accommodates most euro profile cylinders
• Suitable for unsprung furniture up to max weight of 0.75kg

Double throw - 20mm deadbolt throw when key is turned twice
5 year guarantee
En1634-1 use on 60 min timber fire doors
Pierced to accept bolt through furniture and security rose
Easily reversible latch bolt
European style casing with 78mm centres

ZOO Euro DIN Nightlatch Mortice Lock with 55mm or 60mm backset, 72mm centres and square or radius-profile stainless steel forend. Featuring an anti-thrust pin for additional security, the lock is BS EN 12209 Grade 3 rated and suitable for fire door applications subject to the relevant door specification.