Round Passage Door Knob (8 Pack) - Keyless Black Finish

In this review the Probrico 8 pack round passage door knob set is judged as a practical, budget-friendly solution for non-locking doors in homes and small commercial spaces. It is aimed at buyers who need uniform, replaceable hardware for hallways, closets or offices where a keyed lock is unnecessary. The single biggest reason to buy is simple: this set delivers consistent operation and a durable black stainless steel finish across eight knobs, making it easy to outfit multiple doors quickly without sacrificing a neat, modern look.

Key Features

• Passage Function: The keyless passage design operates freely from both sides so it is ideal for hallway and closet doors where locking is not required.
• Adjustable Latch: An adjustable latch supports 2-3/8 'in or 2-3/4 'in backsets to fit common door preparations without additional parts.
• Door Thickness Compatibility: Fits doors 1-3/8 'in to 1-3/4 'in thick, covering the vast majority of interior and lightweight exterior doors.
• Durable Finish: Stainless steel plated lock set with a black finish resists rust and keeps appearance consistent over time.
• Security Build: Constructed to meet ANSI Grade 3 standards with a solid column security bolt and 5-pin brass tumbler for reliable mechanical durability.
• Pack Convenience: Supplied as an 8 pack so you can replace or standardize hardware across multiple rooms in one purchase.

Who It's For

This set is best for homeowners, landlords, and small businesses who need multiple matching passage knobs for interior doors like hallways, closets, pantry doors or utility rooms. The eight-knob quantity is particularly useful for multi-door refreshes or new builds where consistency and cost efficiency matter.

Those who require keyed locks, privacy locks for bathrooms or bedrooms, or heavy commercial grade locking hardware should look elsewhere, since these are non-locking passage knobs intended for free access applications only.

Pros & Cons

Pros

• Straightforward installation with no small fiddly parts makes it quick to fit multiple doors.
• The black stainless steel plated finish provides a modern look and resists rust.
• ANSI Grade 3 construction and a solid column bolt deliver respectable durability for normal use.

Cons

• Some customers report variable long-term durability, so heavy-duty or high-traffic applications may expose wear sooner.
• The latch plate is square and non-removable, which requires attention to door prep in older or unusual frames.

Specifications

Our Verdict

The Probrico 8 pack round passage door knob set is a sensible buy for anyone needing multiple non-locking knobs with a cohesive black finish and simple installation. It represents good value for refitting hallways, closets and other non-secure doors, though buyers with very heavy traffic needs should monitor long-term durability.

Frequently Asked Questions

Do these knobs lock?
No, these are passage door knobs designed for free operation from both sides and do not include a locking feature.

Will they fit my door?
They fit standard interior doors 1-3/8 'in to 1-3/4 'in thick and accept 2-3/8 'in or 2-3/4 'in backsets using the adjustable latch.

Is the finish durable?
The stainless steel plated black finish is rust resistant, but some users note mixed long-term durability depending on traffic and installation conditions.