Privacy Door Knob Matte Black Square Interior Lock - 8 Pack

In this review of the GOBEKOR 8 pack black privacy door knobs, the bottom line is straightforward: this set is best for homeowners and renovators who want a clean, modern look and an affordable way to outfit multiple interior doors with basic privacy functionality. The single biggest reason to buy is the combination of a matte black, square rosette design and straightforward, tool-light installation that lets a DIYer swap out bedroom or bathroom knobs quickly. The review focuses on build, fit, and everyday use rather than high-end security.

Key Features

• Privacy function: The knobs lock from the inside with a thumb-turn and can be released from the outside with a coin for emergency access, providing simple privacy for bedrooms and bathrooms.
• Modern matte finish: The matte black finish and square rosette create a minimalist look that complements contemporary interiors without drawing attention.
• Sturdy materials: Constructed from premium stainless steel, the knobs feel solid to operate and are built for regular interior use.
• Standard fit: Designed for standard door thicknesses from 35mm to 45mm (1-3/8 in to 1-3/4 in), the lock works on both left- and right-handed doors for broad compatibility.
• Adjustable latch: The latch supports 2-3/8 in or 2-3/4 in backsets, so it will fit the common latch positions found in most interior doors.
• Easy installation: The package includes installation instructions and all mounting hardware, requiring only a Phillips screwdriver to install.

Who It's For

This eight-pack suits landlords, new homeowners, and DIY renovators who need to outfit multiple interior doors quickly and consistently. It is particularly useful for multi-room projects where matching hardware and budget matter more than decorative uniqueness.

It is not the best choice for exterior doors or applications where heavy-duty tamper resistance or premium finishes are required; buyers who need extra durability or a high-end finish should consider heavier commercial-grade options.

Pros & Cons

Pros

• Attractive matte black square profile gives a modern, coordinated look across rooms.
• Easy to install with common tools and all necessary hardware included.
• Good value for an eight-pack when replacing multiple interior knobs at once.
• Works on both left- and right-handed doors and fits standard door thicknesses.

Cons

• The finish and edges have mixed feedback on long-term durability, with some users reporting chipping over time.
• Locking function drew mixed notes from customers about alignment and operation in some door configurations.

Specifications

Product type	Privacy interior door knob
Finish	Matte black
Material	Stainless steel
Door thickness	35mm to 45mm (1-3/8 in to 1-3/4 in)
Rosette diameter	2-3/5 in (65mm)
Knob diameter	2-1/8 in (54mm)
Adjustable backset	2-3/8 in or 2-3/4 in

Our Verdict

The GOBEKOR eight-pack privacy knobs are a practical, cost-effective way to outfit bedrooms and bathrooms with a consistent matte black modern look. They offer straightforward installation and a solid feel for everyday interior use, making them a strong value for multi-door projects, though buyers seeking long-term chip resistance or heavy-duty locks should consider higher-tier options.

Frequently Asked Questions

Do these knobs fit thicker or thinner doors?
They are intended for doors 35mm to 45mm (1-3/8 in to 1-3/4 in); doors outside that range may require different hardware.

Can the lock be opened from outside in an emergency?
Yes, the privacy lock can be released from the outside with a coin or similar tool for emergency access.

Is installation difficult for a non-professional?
No, the kit includes hardware and instructions and requires only a Phillips screwdriver for installation.