Probrico Matte Black Round Ball Door Knobs, 6 Pack

Probrico is a professional home hardware manufacturer that has been in business for over 10 years. With a focus on US customers, we offer a wide range of door knobs, handles, and cabinet hardware designed to provide a modern look and great value for your home. Our door locks are equipped with reinforced deadbolts, ensuring durability and resilience against impact. You can browse through our different series, including Matte Black, Brushed Nickel, Oil Rubbed Bronze, and Clear Glass Door Knob, to find the perfect match for your home.

Our Probrico Door Knobs are designed to enhance your living experience. Easy to install, these knobs can be installed by a single person on new doors or to replace older ones. All necessary accessories including the latch, strike plate, and screws are included. These door knobs are designed to fit standard doors with an adjustable backset of 2-3/8" to 2-3/4". They come in different styles to cater to various needs such as Privacy Door Knobs, Passage Door Knobs, Entry Door Knobs, and more.

Customer reviews for our products have been positive, with an average rating of over 4 stars. Prices vary depending on the style and finish you choose, ranging from $15.89 to $75.23. Our Smart Door Lock Series offers advanced features such as fingerprint unlock, app unlock, passcode unlock, emergency unlock, and auto lock. These products are made of high-quality materials like Zinc Alloy and Aluminum Alloy for durability and security.

Each pack includes 6 privacy door knobs with a matte black finish, conforming to ANSI Grade 3 standards and capable of exceeding 200,000 cycles. The privacy function allows for locking the latch bolt using a thumb turn button from inside, with an emergency release tool for unlocking from the outside. The solid steel adjustable latch fits doors between 1-1/4 inch to 1-3/4 inch, making installation easy and versatile for both right and left-handed doors. Dimensions of our knobs are Knob Diameter: 2.2" (57mm) and Rosette Diameter: 2.56" (65mm). Please note that the square plate of the latch is non-removable.

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