Probrico Black Entry Door Knobs 2 Pack - Keyed Alike Security

Our review of the Probrico 2 Pack Black Entry Door Knobs finds them best suited for homeowners or renters who need a straightforward, keyed-alike solution for multiple doors without paying for custom rekeying. The biggest reason to buy is the convenience: six entry knobs with matching keys and a solid column security bolt provide a consistent keyed entry set that installs quickly on standard doors. Installation is simple for a DIYer and the adjustable backset plus compatibility with common door thicknesses makes these knobs a practical, value-driven choice for interior or exterior use.

Key Features

• Material: Made of stainless steel with a satin finish, the knobs resist everyday wear for long-term use.
• Keyed Alike: All locks open with one key, which makes managing multiple doors easier and eliminates repeated key cutting.
• Adjustable Backset: Fits both 2-3/8 in and 2-3/4 in backsets so the latch aligns with most existing door prep without modifications.
• Door Fit: Compatible with doors 1-3/8 in to 1-3/4 in thick, covering the common residential range for interior and exterior doors.
• Security Bolt: The solid column security bolt adds anti-sawing protection compared with standard thin bolts.

Who It's For

These knobs suit DIY homeowners, landlords, or contractors who want an economical keyed-alike set for multiple entry points, such as a front door and back door or several exterior doors. The package is particularly useful where matching keys and quick installation are priorities.

Those who need high-end commercial security hardware, electronic access control, or heavy-duty tapered aesthetic hardware should look elsewhere. Also, buyers who want a removable square latch plate for a different trim look should note the latch plate is not removable.

Pros & Cons

Pros

• Easy installation makes it approachable for a basic DIY project.
• Keyed-alike convenience reduces the number of keys to carry and manage.
• Satin stainless steel finish provides a clean look that contrasts well with light walls.

Cons

• Some users report mixed impressions of build feel; while many find them sturdy, others describe a less solid feel than premium hardware.
• The square plate on the latch is fixed and cannot be removed for alternate aesthetics.

Specifications

Package	2 pack keyed-alike entry knobs (with multiple extra keys)
Material	Stainless steel
Finish	Satin nickel (black shown in listing)
Backset	Adjustable 2-3/8 in or 2-3/4 in
Door Thickness	Fits 1-3/8 in to 1-3/4 in doors
Knob Diameter	2.09 in (53mm)
Rosette Diameter	2.56 in (65mm)

Our Verdict

The Probrico 2 Pack is a practical, cost-effective choice for anyone who needs matching keyed entry knobs across multiple doors. It delivers straightforward installation, consistent keyed-alike convenience, and reasonable security for residential use, making it a good value for homeowners and landlords who prioritize function and ease over premium finish or commercial-grade solidity.

Frequently Asked Questions

Can these knobs be rekeyed?
Yes, they can be rekeyed by a locksmith if you need a different key, though they are sold keyed alike out of the box.

Will they fit my door?
They fit standard residential doors between 1-3/8 in and 1-3/4 in thick and work with a 2-3/8 in or 2-3/4 in backset.

Is the latch plate removable?
No, the square plate of the latch is fixed and cannot be removed.