ZPT32UN-B5 (内螺纹M5),ZPT32US-B5 (内螺纹M5),ZPT40UN-B6 (内螺纹M6),ZPT40US-B6 (内螺纹M6),ZPT50UN-B6 (内螺纹M6),ZPT50US-B6 (内螺纹M6)