55L Latch Bolt Lock
·Euro Standard Lock, according to DIN18.250 class 3
·Made by high quality Stainless Steel with high technology.
·Applied to wooden or metal door and fireproof doors of 35~75mm
·For single-leaf doors and optional for rebated or non-rebated doors
·Suitable for external fire and smoke protection doorsLatch bolt locksTechnical data
·Dust-proof and fire proof, omni bearing protection design
·Streamline outlook design and the qualified polished surface, strong and durable
·Can apply to the flexible handle, can satisfy the use safety requirement
Technical Data
·Follower: 7mm, 8mm, 9mm
·Backset: 55mm
·Forend Type: round head & square head
·Forend Thickness: 3mm
·Forend Width: 20mm, 22mm, 23mm, 24mm
·Forend finish: Stainless steel, satin stainless steel, stainless steel polished
·Accessories: Striking plate PocketLock and striking plate fixing screws
Beijing Houselock is a professionally European standard mortise lock factory in China. Up to now, we have researched and developped several series of mortise locks for wooden door, metal door and fireproof doors etc. It contains function as latch bolt, deadbolt, night latch, bathroom and emergency escape, passage and anti-theft etc.
which can fit for different countries or regions in the world! We also would like to provide cylinders, handles and other door hardware products to our dear customers for the purpose of integration pruchase. We also offer OEM produce to our customers.