Probrico 4 Pack Keyed Alike Entry Door Knobs Combo Pack - Secure Satin

Our review of the Probrico 4 Pack keyed alike entry door knobs finds a practical, budget-friendly solution for homeowners who need consistent keys across multiple doors. The biggest reason to buy is simple: all four locks are keyed the same out of the box, which saves time and avoids rekeying. For basic exterior or interior entry points where ANSI Grade 3 security and a corrosion-resistant stainless steel build are acceptable, this set delivers straightforward functionality and a matching satin nickel look without a lot of fuss.

Key Features

• Keyed Alike: Four entry knobs arrive keyed to the same code so all locks open with one key, simplifying access across multiple doors.
• Stainless Steel Construction: Metal build and satin nickel finish provide a clean appearance and improved corrosion resistance for interior and exterior use.
• Adjustable Backset: The latch supports 2-3/8 in or 2-3/4 in backset, making the knobs compatible with common door preparations.
• Door Thickness Compatibility: Fits standard doors from 1-3/8 in to 1-3/4 in, covering most residential interior and exterior doors without extra adapters.
• Security Bolt: Solid column security bolt offers anti-sawing protection for a basic level of forced-entry resistance.
• Easy Install: All accessories are included so a homeowner with basic tools can complete installation quickly.

Who It's For

This pack is ideal for owners of older homes, rental properties, or anyone replacing multiple matching knobs who wants the convenience of one key for several doors. It suits doors where ANSI Grade 3 security is acceptable and where a satin nickel finish complements the decor.

It is less appropriate for high-security exterior entrances where a heavier-duty Grade 2 or Grade 1 lock is preferred, or for buyers seeking premium, heavy commercial hardware. People expecting heavy, commercial-grade durability should look for higher security ratings.

Pros & Cons

Pros

• Simple keyed-alike convenience saves rekeying effort and provides consistent access.
• Easy installation with included hardware makes it suitable for DIY replacement projects.
• Stainless steel and satin nickel finish deliver a neat look and decent corrosion resistance.
• Adjustable backset and common door thickness fitment reduce compatibility issues.

Cons

• Some users report mixed impressions of build sturdiness, so it may feel lighter than premium locks.
• ANSI Grade 3 security is adequate for many applications but not top-tier for high-security needs.

Specifications

Material	Stainless steel with satin nickel finish
Pack	4 keyed alike entry knobs with locks and keys
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)
Security Rating	Conforms with ANSI Grade 3

Our Verdict

For homeowners and landlords who need multiple matching entry knobs without the hassle of rekeying, this Probrico 4 pack is a sensible, value-oriented pick. It combines keyed-alike convenience, simple DIY installation, and a satin nickel finish that fits many decors, though buyers wanting heavy commercial durability or higher security should consider stronger grades.

Frequently Asked Questions

Are all four knobs opened by the same key?
Yes, the set ships keyed alike so every lock in the pack opens with the same key.

Will these fit my standard residential door?
The knobs fit doors 1-3/8 in to 1-3/4 in thick and use a 2-3/8 in or 2-3/4 in backset, so they work with most residential door preparations.

Is the latch plate removable?
Note that the square plate of the latch is unremovable, so installers should plan around that fixed feature.