Probrico 6 Pack Black Interior Door Knobs, Matte Black Privacy Door Knobs for Bedroom/Bathroom

Probrico, a professional home hardware manufacturer with over 10 years of experience, is a brand owner targeting US customers. We offer a wide range of door knobs, handles, and cabinet hardware. Modern design and great value can bring you the perfect home experience.

All Probrico door locks have reinforced deadbolts that are resistant to impact and unafraid of slamming the door. We offer a variety of finishes, including Matte Black, Brushed Nickel, and Oil Rubbed Bronze, as well as a Clear Glass Door Knob Series.

Probrico Matte Black Privacy Door Knobs are designed for interior doors such as kitchens, bathrooms, studies, and children's rooms. The classic colonial knob with a matte black finish is a perfect enhancement for traditional and contemporary homes.

The Probrico Door Knobs feature a strong, high-density ball head made of materials with a high tensile strength and low impurities, ensuring stable electroplating quality that can withstand 72 hours of salt spray testing without corrosion or fading. The full-inner ball design provides a stable and secure fit, while the thick and firm latch effectively enhances the strength of the door.

The sturdy internal structure, made of 65 manganese steel with a 0.9% manganese content, ensures strong wear resistance and can pass the three-level standard 250,000 wear resistance tests. The easy installation, with all necessary accessories included, allows for a one-person project.

The reversible levers are suitable for both right-hand and left-hand doors, and the round ball knob design provides a comfortable grip without any sharp edges. The adjustable backset, ranging from 2-3/8" to 2-3/4", allows the latch to fit doors with thicknesses from 1-3/8" to 1-3/4".

In addition to the Privacy Door Knobs, Probrico offers Keyless Passage Door Knobs for closets, hallways, or rooms where no locking mechanism is needed, as well as Entry Keyed Door Knobs for entrance doors or any door where security is required. Single Door Knobs are also available for decoration and to complete a look, such as for closet doors or French doors.

Probrico's products have consistently received high customer ratings, with 4.5 out of 5 stars for the Privacy Door Knobs, 4.4 out of 5 stars for the Keyless Passage Door Knobs, and 4.5 out of 5 stars for the Entry Keyed Door Knobs. With their focus on quality, design, and customer satisfaction, Probrico continues to be a trusted brand in the home hardware industry.

product information: