For collectors and enthusiasts of vintage locks, this set of three Yale lock cylinders is a must-have. The set comes with one working key, making it a great addition to any collection or for practical use in securing your home or business. The cylinders show their age with charm, adding character to any space they are displayed in. They fit into the Collectibles and Tools, Hardware & Locks categories, making them a unique and sought-after item for those interested in these fields. Add these vintage Yale lock cylinders to your collection today.