5N-02-SS,5N-04,5N-06,5N-08,5N-12,5N-16,5N-20,5N-24,5N-32,直通内外丝接头
5N-02-04-SS,5N-02-08-SS,5N-04-02-SS,5N-04-SS,5N-04-06-SS,5N-04-08-SS,5N-04-12-SS,
5N-06-02-SS,5N-06-04-SS,5N-06-SS,5N-06-08-SS,5N-08-02-SS,5N-08-04-SS,5N-08-06-SS,
5N-08-SS,5N-08-12-SS,CCLAIR,5N-12-04-SS,5N-12-06-SS,5N-12-08-SS,5N-12-SS,5N-12-16-SS,
5N-16-04-SS,5N-16-06-SS,5N-16-08-SS,5N-16-12-SS,5N-16-SS,5N-16-20-SS,5N-20-08-SS,
5N-20-12-SS,5N-20-16-SS,5N-20-SS,5N-20-24-SS,5N-24-08-SS,5N-24-12-SS,5N-24-16-SS,
5N-24-20-SS,5N-24-SS,5N-32-16-SS,5N-32-20-SS,5N-32-24-SS,5N-32-SS,