
Hexagon Head Screws; Product Grades A And B
出版:Swiss Standards

专家解读视频
Contains dimensional and technical requirements of hexagon head screws; product grades A and B; and specifies their designation.
ISO 4017:1999 - Identical
DIN EN 24017 : 1992 - Identical
NFE 25 114 : 1983 - Identical
NFE 25 114:1983 - Identical
DIN EN 24017 (1992-02) - Identical