Mortise Door Lock 4585Z
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Mortise Door Lock 4585Z

  • 85mm

  • 45mm

  • CE / UKCA (3 X 9 1 0 G 3 B C 2 0)

  • 240mins(Steel door) ; 90mins(Timber door)







SS304, 2 throws, Projection:20mm


SS304; size: 8*8mm


SS304; Thickness: 3mm

Compliance with

CE UKCA EN12209/DIN18251/EN1634-1

Fire resistance

240mins (Steel door); 90mins (Timber door)

Mortise door lock 4585Z details

Fire Rated Mortise Door Lock 4585

CE fire rated mortise door lock 4585 is one kind of European mortise door lock ,which belongs to Italian or Spanish style door lock. The center distance of this mortise lock is 85mm. We are professional fire rated mortise lock manufacturer, providing Euro mortise lock with different functions for customers. Our mortise lock is suitable for used on smoke control and fire resistant wooden/steel doors in commercial buildings. This CE mortise lock passed fire resistance test according to EN1634-1: 240mins on steel fire door ; 90mins on timber fire door. The performance of it confirms to EN12209. Mortise Lock size is in compliance with DIN18251. For this 85mm center distance mortise lock , we can provide different backset: 45,50mm,55mm,60mm. As for materials, the latch,deadbolt,follower,forend,strike plate,screws are made of quality stainless steel 304, the lock case is SECC. Which helps the mortise lock to be corrosion resistant and rust resistant. Our mortise lock are supplied with strike plate,fixing screws and dustproof plastic box. Feel free to contact us for further information.


  • Grade 3, according to European standard EN12209/DIN18251

  • Reversible latch suitable for DIN left and DIN right doors

  • 85mm center distance , 45mm backset

  • Fire rated 240mins on steel door ; 90mins on timber door

  • Passed 200,000 test cycles (Latch) ; 50000 test cycles (Deadbolt)

  • Corrosion resistance 240 hours

  • Double Throw (2 Turns) deadbolt

  • Stainless steel 304 material

Size of mortise lock

EN12209 Classification

Classification for Mortise Lock

Related Items

Our fire rated mortise lock is compatible with our euro brass cylinders and door handles, different types for your choice. They are easy to install and use. For more details about these products , pls contact us.

One-stop sevice of fire rated door hardware





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