This 2017 version superseded the older GOST R 52628-2006 .
Specific ranges for different strength classes (e.g., Classes 5, 6, 8, 10, and 12). gost r 52628 2017 skachat pdf
💡 Always verify that you are using the most current "Active" (Действует) version, as standards are periodically updated or replaced by interstate versions (GOST ISO). This 2017 version superseded the older GOST R 52628-2006
It is a modified version of ISO 898-2 and ISO 898-6 , ensuring compatibility with international fastener systems. gost r 52628 2017 skachat pdf
If you'd like, I can help you or find compatible bolt grades for a specific project.