(3 Pack) All Keyed Identical Deadbolt Door Knob Combo Set - Matte

Our review looks at the (3 Pack) All Keyed Identical Deadbolt Door knob Single Cylinder Deadbolt Lock Combo Set and its value for basic home security. For households that want consistent keys on multiple exterior doors, this set delivers an attractive, matte black finish and simple installation, making it a sensible choice for renters, new homeowners, or families fitting several doors at once. The single biggest reason to buy is the convenience of one key for all three locks combined with adjustable fit for common door thicknesses.

Key Features

• All keyed alike: Every lock in the set opens with a single key, removing the need to juggle multiple keys for entrances on the same property.
• Adjustable fit: Rear seats adjust to fit doors 2-3/8 in or 2-3/4 in thick and latchbacks for 1-3/8 in to 1-3/4 in, so the set works on most interior and exterior residential doors.
• ANSI Grade 3 certified: The locks confirm with ANSI Grade 3 standards and exceed 200,009 cycles, indicating reasonable durability for everyday residential use.
• Durable finish: The matte black stainless steel knobs resist corrosion and keep a consistent look on exterior doors exposed to weather.
• Smooth operation: The knob surface is finished for a gentle touch and smooth rotation, which most users find comfortable for daily use.
• Complete hardware: Metal construction and included fittings simplify installation without needing additional parts.

Who It's For

This set is well suited for people who want quick, affordable coordination across multiple doors - for example, landlords, new homeowners, or families updating several entryways at once. The single-key convenience and adjustable fit make it a practical choice when matching appearance and function across a house.

Those seeking the highest commercial-grade security or heavy-duty, long-term commercial locks should look elsewhere; while the product meets ANSI Grade 3 and is fine for residential use, customers concerned about ultimate tamper resistance or reports of occasional key issues may prefer a higher-grade deadbolt from a specialist security brand.

Pros & Cons

Pros

• Easy installation with all fittings included makes it a fast DIY upgrade.
• All locks keyed alike provide practical convenience across multiple doors.
• Matte black stainless steel finish looks modern and resists corrosion for outdoor use.
• Adjustable sizing fits most standard residential door thicknesses.

Cons

• Some customers report mixed durability and occasional key binding, so long-term performance may vary.

Specifications

Our Verdict

The 3-pack keyed-identical deadbolt combo is a practical, cost-effective choice for residential users who need consistent keys, an attractive matte black finish, and easy installation. It offers good value for homes and rental properties, though buyers who need commercial-grade security or worry about isolated reports of key issues may prefer a more heavy-duty option.

Frequently Asked Questions

Will these locks fit my existing doors?
Yes; the set is adjustable for standard door thicknesses (1-3/8 in to 1-3/4 in) and backsets 2-3/8 in or 2-3/4 in.

Are all three locks opened with the same key?
Yes; the package is sold all keyed identical so one key operates all included locks.

Is the finish durable for exterior use?
The stainless steel knobs with a matte black finish are designed to resist corrosion and work for exterior doors in typical residential conditions.