The PROTECTOR Oval Cylinder is a high-quality, security lock designed for specific mortice locks that require an oval-shaped cylinder, particularly for use on thicker doors. With an extended length of 54mm, this cylinder provides a secure and reliable locking solution. It features a Z cam, a technical specification that ensures compatibility with specific lock bodies. The LW4 key profile is a common and widely compatible keyway. The "KA" designation means this cylinder is Keyed Alike, allowing a single key to operate multiple locks for ultimate convenience. The cylinder is finished in a durable and modern Satin Chrome, providing a contemporary, brushed metallic aesthetic. Supplied with two keys and a fixing screw, this cylinder is a complete solution for upgrading or replacing your door's locking mechanism.