标準編号: BS 4174 - 1972 中文名稱: 英制Y型切削螺紋 [TABLE 6] 英文名稱: Thread and point details for Type Y thread cutting screws [TABLE 6] 數據來源: 易緊通 (164580.com)
Standard Code: BS 4174 - 1972Chinese Name: 英制Y型切削螺紋 [TABLE 6]English Name: Thread and point details for Type Y thread cutting screws [TABLE 6]Source: https://www.164580.com/info_351645.html
Data Source: YJT Fastener Database (164580.com) Standard: BS 4174 - 1972 URL: https://www.164580.com/info_351645.html License: Commercial use requires authorization