BRUNO BR-77 nickel mortise lock

The Bruno BR-77 front door lock is a 3-mortise mortise, mortise lock of reinforced construction with a reversible latch. Designed for installation in metal doors, cabinets and safes. The bolts are cylindrical steel with a diameter of 23 mm, protrusion 40 mm. The body and cover of the lock are made of steel. The distance to the keyhole (Backset) is 50 mm. The lock is suitable for both right- and left-hand opening doors. The latch can be reversed without disassembling the lock.

Care tips. To avoid breakage or jamming of the door lock, it must be properly cared for, as dust and dirt can accumulate in it. Therefore, the locks on the apartment doors should be lubricated at least once a year, and in case of increased load up to 4 times. In this case, it is most recommended to use lock care products from the manufacturer, which will be specially designed for this type of lock.

Bruno front door locks are reliable and high-quality locks that have an attractive price and decent quality, time-tested and have positively proven themselves among consumers.

Front door locks, Bruno