This vintage Master Lock Co padlock No. 3 with key is a great addition to your collection. Made in Milwaukee, Wis., USA, this padlock is in excellent working order and ready to be displayed or put to use. The padlock is designed with a key for added security and convenience. The country/region of manufacture is the United States, and it has not been modified in any way. This padlock is perfect for collectors or anyone who appreciates vintage items. It falls under the categories of Collectibles, Tools, Hardware & Locks, and Locks & Keys. Get your hands on this unique piece of history today!