The Master Lock No. 1467DAT features a 5/8in (16mm) receiver lock and personal key safe. The receiver lock includes the Push to Lock™ locking mechanism, easily used by pushing the lock body firmly onto the pin and removing the key. The Weather Tough® seal and water tight cap provides additional protection from moisture and dirt. The personal safe protects keys, credit cards, and personal items; and includes 4 dial combination security for keyless convenience. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.