S-PH系列六角外螺S-PHSeriesmalebanjo型号（model）S-PH4-M5/M6S-PH4-01/02/03S-PH6-M5/M6S-PH6-01/02/03/04S-PH8-01/02/03/04S-PH10-01/02/03/04S-PH12-01/02/03/04)