3 1/4″ wide (Actual: 3.130″ wide x 4.467″ high excluding clevis x 1.107″ deep). Weight: 1 lb. 15 oz. Bronze body. Bronze shackle. Post key. Heavy 4 tumblers. Spring dust guard. Clevis and chain. Catalog #: 99, prison model, first appears in catalog of 1922.