Yale Superior British Standard 1 Star Euro Double Cylinder 40/50 90mm Brass Upgrade your home security with the Yale Superior British Standard 1 Star Euro Double Cylinder. Crafted from durable brass, this cylinder offers top-notch protection for your doors. Benefits: Enhanced Security: Rest easy knowing your home is secure with this 1 Star British Standard cylinder. Durable Construction: Made from high-quality brass, this cylinder is built to last. Easy Installation: Simple to install, so you can increase your security in no time. Smooth Operation: Enjoy seamless locking and unlocking with the Euro Double Cylinder. Stylish Design: The brass finish adds a touch of elegance to your doors. Protect your loved ones and valuables with the Yale Superior British Standard 1 Star Euro Double Cylinder. Upgrade your security today!