Cap, Gas

One locking gas cap. The circular, flat, dome-shaped cap is made of chrome-plated steel and has a keyhole at the center. It has two depressed concentric black circles around the keyhole and a knurled outer edge. The back has a steel case for the lock mechanism which is held in place by three machine screws. Stamped text on the case shows "Made In U.S.A." and "B." A thick paper gasket is held in place beneath the steel case and the outside diameter of the gasket is 2.5 inches.