Goldenwarm Exterior Door Knob with Key, Zinc Alloy Matte Black Door Knob Exterior, Locking Doorknob with Lock and Key, Bedroom (1 Pack)

Upgrade Black Exterior Door Knob --- The clean lines and rich matte black hue of the black door knob with lock and key add the finishing touch to this keyed door handle. The right hardware complements the look of your home for a look that is both modern and classic.

Easy Installation --- Installs directly using the pre-drilled holes and requires only a screwdriver. Use the rotary button to lock from the inside and a similar key to unlock from the outside. Black Door Knob with Lock kit includes single door handle, strike plate, latch, installation guide and a few screws.

Adjustable design --- Matte black doorknob with lock and key length is adjustable between 60 mm and 70 mm (2-3/8 to 2-3/4 inches). The distance between the upper and lower keyholes can be adjusted (8-1/16"-9-1/2"), please confirm the size according to the detailed pictures before purchase.

Key Entry Door Knob Durable Material --- Bedroom locking door knobs with lock and key are made of high quality zinc alloy with excellent rust and oxidation resistance, and the surface is treated with electroplating technology for corrosion protection.

Satisfactory After-sales Service: If you encounter any problems during purchase and use, please feel free to contact us.

Upgrade your home with door knobs designed to fit every space and purpose. Whether you need privacy, passage, dummy, or entry functionality, our collection offers the perfect match with a unified modern design and durable metal construction. Privacy door knobs are ideal for bedrooms and bathrooms, offering a keyless push-button lock for secure, private use from the inside, and an emergency release on the outside for peace of mind. Passage door knobs have no locking mechanism and are perfect for high-traffic areas like hallways, closets, and children’s rooms where easy access is key. Dummy door knobs are non-turning, decorative knobs that mount directly to the door surface—perfect for double doors, pantries, or closets where a latch isn’t needed. Entry door knobs include both an interior turn-lock and an exterior key cylinder, making them ideal for front doors, garages, or any space that requires keyed security. With a consistent finish and style across all functions, these door knobs ensure a cohesive look throughout your home while meeting a range of practical needs. Easy to install and compatible with standard U.S. door sizes, they’re a smart, stylish upgrade for any living space.