If you have a vintage Jennings slot machine, such as a Standard Chief or Sun Chief, chances are your back door has or originally had a Ace lock on it. These unique locks require a round key and are darn near impossible to pick open. In most cases these Ace locks have been drilled out or discarded because no one makes keys or can re-key them anymore. Over the last 15 years we have had countless Jennings machines that required one of these, but finding one with the key was very difficult. Also, finding a proper replacement lock that fits the door and locks into the back bonnet is also next to impossible! What we have here is a vintage Ace lock off a O.D. Jennings slot machine from the late 1940\'s or 1950\'s. The key on the lock is brand new - we have a old time locksmith that will spend the time and has the expertise to make a new key for these! We thought we would offer up a lock for someone that may need to finish off a restoration or just needs their Jennings back door to say on. This lock will screw right into a typical Jennings door. It is 1-3/16\" deep, so the face will fit flush with most doors. Don\'t pass this opportunity up!

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