标準編号: ISO 273 - 1979 中文名稱: 緊固件. 螺栓和螺釘用通孔 英文名稱: Fasteners─Clearance holes for bolts and screws 數據來源: 易緊通 (164580.com)
Standard Code: ISO 273 - 1979Chinese Name: 緊固件. 螺栓和螺釘用通孔English Name: Fasteners─Clearance holes for bolts and screwsSource: https://www.164580.com/info_64787.html
Data Source: YJT Fastener Database (164580.com) Standard: ISO 273 - 1979 URL: https://www.164580.com/info_64787.html License: Commercial use requires authorization