Marine Container Loose Fittings refer to removable or detachable components used to secure, interconnect, or handle shipping containers during marine transport. Common examples include twist locks, stackers, bridge fittings, lashing rods, and turnbuckles. These fittings are not permanently attached to the container structure but are applied to container corners, lashing points, or between stacked units to prevent shifting, improve stability, and ensure safe stowage aboard vessels. Proper selection, inspection, and application of loose fittings are critical for cargo integrity and crew safety.