Qrity 1 PCS Passage Door Lever Set, Latch Handle Lock, Size 60/70mm, Round Lock/Door Knob with Keys, Black

Material: Aluminum alloy, Cylinder Material: Brass, Diameter of round hole: 50-62mm. Important reminder: When replacing the old lock, please measure the diameter of the hole and confirm that it is compatible with our lock. Adjustable latch (the distane of hole center to the door edge) - 60mm or 70mm; Fit for door thickness: 35mm to 45mm. Anti-collision bearing design, effectively ease the buffer closed. For use in exterior and interior doors where keyed entry and security is needed. This door lock can be bolted inside or locked outside. When it is bolted inside, it can be unlocked by key from outside., Weight: 1.10231131 Pounds, Manufacturer: Qrity