Probrico Satin Nickel Round Entry Door Knobs Keyed Alike - Secure 5

In this review the Probrico Satin Nickel round entry door knobs are evaluated for homeowners and small offices who need multiple matching locks without complex rekeying. The biggest reason to buy is convenience: the five-piece keyed alike set lets one key operate every lock, which saves time when fitting a home or light commercial space. The reviewer found the stainless steel finish attractive and durable, and the set installs with basic tools, making it a practical choice for DIYers who want a consistent look and simple key control.

Key Features

• Keyed alike: One key opens all five locks, providing unified access that simplifies daily use for households or small offices.
• ANSI Grade 3 construction: The lockset meets Grade 3 durability standards, giving confidence for normal residential traffic and long service life.
• Adjustable latch: Latch supports backsets of 60mm (2-3/8 in) or 70mm (2-3/4 in), so it fits common door preparations without extra machining.
• Door fit range: Designed for doors 35 to 45 mm (1-3/8 in to 1-3/4 in) thick, covering most interior and exterior doors in homes.
• Stainless steel plated finish: Satin nickel plating resists rust and keeps an attractive appearance on both bedroom and exterior doors.
• Security bolt: Solid column security bolt offers anti-saw protection for improved resistance against forced entry attempts.

Who It's For

The Probrico 5-pack is best for homeowners, landlords, and small business owners who want uniform locks across multiple doors and prefer a straightforward install. DIYers who value a satin nickel look and a single-key system will appreciate the convenience and consistent hardware finish.

It is less suitable for customers who need commercial grade heavy duty locks or those requiring nonstandard latch plates, since the latch plate is square and not removable, and the set conforms to residential Grade 3 rather than higher commercial grades.

Pros & Cons

Pros

• Easy installation with no tiny fiddly parts, so a single person can fit multiple doors quickly.
• Good value for a five-piece keyed alike set, reducing the cost and hassle of rekeying.
• Durable satin nickel finish and stainless steel plating that resists rust and maintains appearance.
• Adjustable backset and door thickness range cover most residential doors.

Cons

• Some users report mixed lock functionality, including thumb latch orientation or internal components that may need adjustment.
• The latch plate is square and not removable, which can conflict with doors that have a different strike plate profile.

Specifications

Brand	Probrico
Finish	Satin Nickel
Material	Stainless steel plated lock set
Backset	60mm (2-3/8 in) or 70mm (2-3/4 in)
Door thickness	35 to 45 mm (1-3/8 in to 1-3/4 in)
Certification	Meets ANSI Grade 3
Package	5 keyed alike knobs with 3 combo keys each

Our Verdict

The Probrico satin nickel 5-pack is a smart, economical choice for homeowners and landlords who want consistent keyed alike locks across multiple doors. It delivers straightforward installation, a durable finish, and reasonable security for residential use, though customers should check latch compatibility and be aware that a small number of installations may need minor adjustments to lock components.

Frequently Asked Questions

Can one key open all five locks?
Yes, the set is keyed alike so a single key operates every lock included in the pack.

Will this fit my door?
It fits doors 35 to 45 mm (1-3/8 in to 1-3/4 in) thick and supports 60mm or 70mm backsets; verify your strike plate profile since the latch plate is square and not removable.

Is the finish durable for exterior use?
The stainless steel plated satin nickel finish resists rust and is suitable for exterior and interior doors with typical maintenance.