1 Pack Door Knob with Matte Black Finish Door Hardware Square Heavy Entrance Door Lock with Same Key, Left/Right Hand Reversible, Door Lever for Front/Exterior/Indoor/Outdoor, Office Door Lock

Heittis Let you experience quality home improvement life. Entry Door Lock with keyed alike: The key is universal and opens all door locks in the package, with 3 keys for each lock.(External) is locked/opened by the key. (Interior) can be locked/opened by thumb button. Suitable for rooms that require a key, such as front doors/entrances. Entry door locks with different keys: The keys are not universal, each lock comes with 3 separate keys. (external) locks/opens by key, (internal) can be locked/opened by thumb button. Suitable for rooms that require a key, such as front doors/entrances. Privacy Door Lock(Keyless): Keyless, can't be opened from the outside after being locked internally. (Internal) Locked/opened by turning button, suitable for bedroom/bathroom, private space, etc. Passage Door Lock(Keyless): No key, no internal swivel lock function, only keeps door closed or open. Suitable for rooms that do not require a key/locking feature. For example, passageways/halls/closets/closets. Product Introduction ● Color: Matte Black/Frosted Black ● Product Material: solid zinc alloy ● Product Standard: ANSI Level 3, more than 200,000 cycle. ● Product Packaging List: installation instructions, external control levers, internal control levers, latches, screws, fittings required for installation. ● Applicable Specifications: Adjustable Latch with Backset 60mm(2-3/8") or 70mm (2-3/4 '');Fit all doors 35 to 45 mm ( 1-3/8 '' to 1-3/4 '')thick,Notice: The latch plate is square, and can't removable.