标準編号: JB /T 4210.21 - 1996 中文名稱: 冷镦六角螺母模具 沖孔沖頭 D型 (适用于GB6170、GB6175) 英文名稱: Cold heading dies for hexagon nuts - Punches for piercing, Type D, (Suitable for GB6170、GB6175) 數據來源: 易緊通 (164580.com)
Standard Code: JB /T 4210.21 - 1996Chinese Name: 冷镦六角螺母模具 沖孔沖頭 D型 (适用于GB6170、GB6175)English Name: Cold heading dies for hexagon nuts - Punches for piercing, Type D, (Suitable for GB6170、GB6175)Source: https://www.164580.com/info_362933.html
Data Source: YJT Fastener Database (164580.com) Standard: JB /T 4210.21 - 1996 URL: https://www.164580.com/info_362933.html License: Commercial use requires authorization