5 Pack Matte Black Door Knobs, Privacy Door Knob with Lock, Interior Doorknobs with Round Ball, Keyless Door Lockset for Bedrooms Bathrooms

PREMIUM MATERIAL: Matte black door knobs are crafted from high-grade stainless steel with excellent rust resistance and anti-oxidation, finished using electroplating technology for corrosion protection, which is fingerprint-resistant and long-lasting. Conforms to ANSI Grade 3, exceeds 250, 000 cycles, and features a 5-pin brass tumbler cylinder; a solid column security bolt provides anti-sawing protection.
MODERN DESIGN: These door knobs feature a sleek round ball design with no sharp edges, rounded to avoid hurting handsa refined, contemporary door hardware style with simple, distinctive details that suit interior doors for both commercial and residential settings. They fit both right-handed and left-handed doors.
EASY INSTALLATION: No professional door fitter is required; you only need a screwdriver to finish the installation quickly! Installation instructions are included to help you complete it in no time. All privacy door locksets are reversible and can be set up for left-handed or right-handed use. Each interior door knob set is individually packaged to prevent scratches from collisions during shipping.
PRIVACY FUNCTION: This keyless door lock can be secured by twisting the button inside and typically includes an emergency release mechanism on the outside (using a coin or screwdriver). These interior door knobs deliver excellent security and privacy and are widely used in areas like bathrooms, bedrooms, and any space where privacy is essential.
ADJUSTABLE LATCH: This black door knob features an adjustable universal latch, sized at 2-3/8" (60mm) or 2-3/4" (70mm). It fits doors from 1-3/8" (35mm) to 1-3/4" (45mm) thick.
(Note: The latch plate is non-removable. )