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Explore DG Hardware's range of Euro half key cylinders for residential door and locking applications. Unlike a standard double Euro cylinder, a half cylinder provides key operation from one side only, making it suitable for applications where locking access is required from a single side of the door or locking point.

Euro half cylinders are designed for use with compatible Euro profile locks and are available in a variety of lengths and finishes to suit different door, lock and installation requirements. Selecting the correct cylinder length is important to ensure the cylinder fits correctly with the lock, door thickness and associated door hardware.

Browse our range of Euro half key cylinders for new installations, replacement applications and architectural hardware projects, with options available to suit a variety of residential locking requirements and finishes.