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Stainless Steel Fire Mortise Deadbolt Lock

Stainless steel mortise deadbolt lock is one kind of European mortise lock, which has no latch and only deadbolt. Deadbolt is operated by internal and external keys. It is easy to install, use and has a long service life. We are professional fire resistant mortise lock manufacturer and produce quality Euro fire door locks for wooden door and metal doors in commercial buildings. The material of this deadbolt door lock is high grade stainless steel 304, which is durable and making it an ideal,environmentally friendly material for architecture. It has square end or radius end forend.  And the forend is also avaiable in size of 20 or 24mm. This European door lock is fire resistant, which passed 240mins on metal door and 90mins on wooden door. You can contact us any time if you are interested in our products.

Features

• Grade 3, according to European standard EN12209/DIN18251

• Reversible latch suitable for DIN left and DIN right doors

• 72mm center distance ,55mm 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 of deadbolt, follower, forend, strike plate, screws

EN12209 Classification of Mortise Deadbolt Lock

Different Functions of our Mortise Lock

We offer different functions mortise lock for customers, to meet the requirement of different use occasions. Such as mortise entrance lock , passage lock, deadbolt lock, night latch lock, bathroom lock, escape lock, roller lock,classroom lock, mute latch lock and so on.