Marathon Oil Co.

1 1/2″ wide. Brass body. Steel shackle, 1 1/2″ clearance. AR keyway. Key code “C002” is stamped on the base of the body. Catalog #: 620.

P.”. 1 3/4″ wide x 3″ shackle clearance. Brass body. Bronze shackle. “A” keyway. Catalog #: 621.