Part Number: 14-28X78SSSHCO (Screw self locking o)Part Number: 5305-00-410-4873 (Screw self locking o)Part Number: 5305-01-274-2899 (Screw self locking o)Part Number: 5305-274-2899 (Screw self locking o)Part Number: 5305-410-4873 (Screw self locking o)Part Number: MS21295-50 (Screw self locking o)