Hexagon bolts (DIN931, DIN933, DIN960, DIN961, DIN558)

Diameter: M4~M36 available
Standard: GB 5782-86
DIN931, DIN933, DIN960, DIN961, DIN558
Eqv ISO4014, ISO4017, ISO8765, ISO8676, ISO4018
Mechanical performance: 4.8/ 8.8 / 10.9 / 12.9

Length, surface processing and so on can be designed according to your requirements.