Bolt (double head) DIN938,GB901,GB899,GB898,GB897
Diameter: M10~M100
Standard: GB901 / GB899 / GB898 / GB897 / DIN938
Length, surface processing and so on can be designed.

Threaded Rod DIN975
Standard:DIN975
Diameter: M6~M39
Surface Treatment: Plain, Zink Plated, Black, HDG(Hot Dip Galvanization)