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Keyed Lock Cylinders

Best Keyed Lock Cylinders of 2026

Name: Yale Euro Cylinder Lock with Keyed Alike
Brand: Yale

Corey Phillips

Last Updated: 4 Feb 2026

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Keyed lock cylinders are essential components for securing doors, cabinets, and other items that require locking mechanisms. These cylinders are designed to work with a specific type of key, ensuring that only authorised individuals can access the locked item. They come in various sizes and shapes, making them suitable for a wide range of applications. Keyed lock cylinders can be easily replaced or re-keyed, providing an affordable and efficient solution for upgrading or maintaining security. Whether you need to secure your home, office, or commercial property, keyed lock cylinders can provide the necessary protection and peace of mind.

At a Glance: Our Top Picks

#TOP 1

Yale Euro Cylinder Lock with Keyed Alike

9.9

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#TOP 2

SEPOX 70mm Anti-Snap Euro Door Lock Cylinder

9.8

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#TOP 3

XFORT Colossus 3 Star Euro Cylinder Lock

9.6

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Top 6 Keyed Lock Cylinders

#TOP 1

Yale Euro Cylinder Lock with Keyed Alike

Yale
B-ED4545KA-SNP
Nickel
45:10:45 (100 mm)

Yale B-ED4545KA-SNP - Euro Cylinder Lock - Keyed Alike - 45/45 (100mm) / 45:10:45 - Nickel Finish - Standard Security - 2 Cylinders - Polybag

The Yale Euro Cylinder Lock offers convenience with two keyed-alike cylinders, meaning one key fits both locks. This feature simplifies your security setup, allowing easy access without the hassle of multiple keys. Approved to British Standard BS EN 1303:2010, it provides standard security for your home. Installing this replacement euro cylinder is straightforward and requires no specialist tools, making it perfect for quick upgrades. Additionally, it’s versatile enough to fit various door types, including wooden and UPVC doors, ensuring flexibility in your security needs.

9.9

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What We Like

Keyed alike for convenience
Easy installation
Standard security approval
Versatile for different doors

#TOP 2 Best Steel Lock Cylinder

SEPOX 70mm Anti-Snap Euro Door Lock Cylinder

SEPOX
0607376354425
2x70mm-same Keys
70mm(35/35)

SEPOX 70mm(35/35) 2 Pack Anti-Snap Euro Door Lock Cylinder, High Security 6 Pin,Keyed Alike, Brass Body Stainless Steel Bar Enforced Anti-Drill Anti-Pick,Anti-Bump Door Barrel with 7 Same Keys

The SEPOX Euro Door Lock offers enhanced security for your home. With a 70mm length, it fits a variety of door types, including wooden and UPVC. The lock features a 6-pin design, providing robust protection against unauthorised access. Its brass body and stainless steel bar reinforcement ensure durability while resisting drilling and picking attempts. You can feel secure knowing that this lock includes five keys, making it convenient for you and your family to access your home without hassle.

9.8

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What We Like

High security features
Fits multiple door types
Durable brass and steel construction
Includes five keys

#TOP 3 Best Polished Lock Cylinder

XFORT Colossus 3 Star Euro Cylinder Lock

XFORT
50EX/50T-PC-KAP-HZ-XF
Polished Chrome
50/50T

XFORT Colossus Polished Chrome 3 Star Kitemarked Keyed Alike Thumb Turn Euro Cylinder Lock 50EX/50T (100mm), British Standard TS007 Anti-Snap Barrel Lock, Upvc Door Lock.

The XFORT Colossus Lock offers excellent security for your uPVC doors. Its BSI Kitemarked design and 'Secured by Design' certification ensure maximum protection against intrusions. With anti-snap protection, the lock features a Cam Lock Protection System that secures the lock during snapping attempts, providing peace of mind. The keyed alike design allows you to operate multiple locks with a single key, adding convenience. Additionally, crime-preventing technology, including anti-bump and anti-pick features, safeguards your home against break-ins.

9.6

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What We Like

Maximum security features
Convenient keyed alike design
Anti-snap protection system
Comprehensive crime prevention

#TOP 4

Yale KM4045-NP-KA High Security Euro Cylinder Lock

Yale
KM4045-NP-KA
Brass (in Box)
40:10:45 (95 mm)

Yale KM4045-NP-KA - KM Superior 1 Star Euro Cylinder Lock - Keyed Alike - 40/45 (95mm) / 40:10:45 - Nickel Finish - High Security - 2 Cylinders

The Yale KM4045 Euro Cylinder is an excellent choice for enhancing your property's security. The pair of keyed-alike cylinders means you only need one key to operate both locks, offering convenience for daily use. Approved to British Standard TS007:2014, it ensures peace of mind with its high-security features. The lock is equipped with anti-pick, anti-screw, anti-pull, anti-bump, and anti-drill components, designed to resist various criminal attack methods. Replacing the euro cylinder is quick and easy, allowing you to upgrade your security in just a few minutes.

9.5

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What We Like

Keyed alike for convenience
High-security features
Quick and easy installation
British Standard approved
Suitable for various door types

#TOP 5

SecEuro 2pk High Security Euro Door Locks

SecEuro Locks
8438481431716
Brass
40 / 55

2pk High Security Euro Door Locks Cylinders - KEYED Alike - Size : 40/55 - Brass Finish - 6X Keys - Anti Pick, Anti Drill, Anti Bump, Anti Snap - for PVC/uPVC Doors, Patio Doors etc

The SecEuro Euro Door Locks come as a matching pair, both keyed alike so you only need one key for both locks, adding convenience to your daily routine. These high security locks include six keys, ensuring you have spares or can share access safely. They are sized 40/50 with a golden brass finish, fitting standard PVC or double glazing doors perfectly. Designed for patio and other doors, these locks provide reliable security while complementing your door’s appearance.

9.4

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What We Like

Keyed alike for easy access
Includes six keys
Standard size fits common doors
Attractive golden brass finish

#TOP 6

SecEuro 2pk High Security Euro Door Locks

SecEuro Locks
8438481432911
Nickel
30 / 30

2pk High Security Euro Door Locks Cylinders - KEYED Alike - Size : 30/30 - Nickel Finish - 6X Keys - Anti Pick, Anti Drill, Anti Bump, Anti Snap - for PVC/uPVC Doors, Patio Doors etc

The SecEuro Euro Door Locks come as a matching pair, both keyed alike so you can use a single key for convenience. These locks measure 30/30 (60mm total) and feature a sleek silver nickel finish that suits PVC and double glazing doors, including patio doors. Designed for high security, they provide reliable protection while offering easy fitting to common door types. With six keys included, you have spares ready for household members or guests, making access simple and secure.

9.2

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What We Like

Keyed alike for convenience
Includes six keys
Fits standard PVC doors
Stylish silver nickel finish

Frequently Asked Questions (FAQs)

1. What is a keyed alike cylinder?

With a keyed alike cylinder, one key unlocks multiple cylinders. For example, you could use the same key for your front and back door, or your home and office. So you only need one key.

2. How do I know what size cylinder lock I need?

Measure from the outside edge of the door (including furniture) to the centre of your door. This is dimension A and is called the External Size to Centre. Next, measure from the inside edge of your door (including furniture) to the centre of your door to find dimension B, the Internal Size to Centre.

3. Are all lock cylinders the same?

It may be a bit longer or shorter, and the end may look slightly different depending on the brand of lock. The depth of the cylinder is determined by the depth of the lever, and the end is determined by how the cylinder engages the locking mechanism of the lever.

4. Are door lock cylinders interchangeable?

Interchangeable Cylinders One major consideration for switching to an IC system is that locking hardware must be compatible with the cylinders; an interchangeable cylinder can't be used in a lever set that currently has a standard cylinder in it.

Editor's Notes

During our keyed lock cylinder research, we found 153 keyed lock cylinder products and shortlisted 6 quality products. We collected and analyzed 9,552 customer reviews through our big data system to write the keyed lock cylinders list. We found that most customers choose keyed lock cylinders with an average price of £33.72.

The keyed lock cylinders are available for purchase. We have researched hundreds of brands and picked the top brands of keyed lock cylinders, including Yale, SEPOX, XFORT, SecEuro Locks.

Written by

Corey Phillips

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.