Steel prototype of vehicle column locking device, Designed for Chevrolet vehicle. This one of design was found at a garage sale in central Florida, and is just a prototype to secure the ignition mechanism on the column of a Chevrolet. There are no markings or manufacturers name anywhere on the device. All that would be needed to utilize this device would be a sturdy padlock. Unknown what year or years or model this device fits, but it is cool!