Euro cylinders • one key groups • mixed sizes

Keyed Alike Euro Cylinders

Keyed alike means multiple euro cylinders are built to work from the same key. You can order different cylinder sizes for different doors, while keeping them in one keyed-alike group where the chosen product keyway supports it.

Double cylinders Thumbturn/key-turn cylinders Half euro cylinders 1-star and 3-star options
Double euro cylinders Key both sides. Common for external doors where no thumbturn is needed. Euro thumbturn cylinders Key outside, thumbturn inside. Common for escape routes and daily-use doors. Half euro cylinders One-sided locking for shutters, cabinets, garage handles and some specialist hardware.

Eligible keyed-alike euro cylinders

These products are filtered to euro cylinder categories and only include products linked to a keyway that allows keyed alike ordering.

Browse euro cylinders

3-star keyed-alike options

Higher-security euro cylinder options for doors where 3-star protection is preferred or required.

Browse 3-star cylinders
How keyed alike works

Different sizes, same key group

A single building rarely uses one cylinder size. You might need 35/35 on one door, 40/50 on another, and a thumbturn cylinder at the final exit. Add the required sizes separately, choose a keyed-alike option only where it is offered, and keep them in the same key group so the workshop can pin them to operate from one key.

Keyed alike One key operates all cylinders in the same group. Best for shared access points, small sites, offices and landlords.
Keyed different Each cylinder has its own key. Better where each door or tenant needs separate control.

Large or awkward keyed-alike euro cylinder order?

Send the sizes, cylinder types, finishes and any security rating requirements. We will check the right keyed-alike route before you commit.

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