DIN 65542 (1987-03) 标准详情
- 标准号:DIN 65542 (1987-03)
- 中文标题:
- 英文标题:Aerospace; countersunk head screws, close tolerance, with ribbed TORQ-SET (ACR) recess and MJ thread, short thread length, nickel alloy, nominal tensile strength 1250 MPa, for temperatures up to 315 ?C/425 ?C
- 标准类别:德国标准DIN
- 发布日期: