Hexagon socket bolt, Allen bolt
Anbrako that guarantees strength 12.9 for sizes M20 and above.
UmbraCo bolts are manufactured using advanced heat treatment technology developed through the design and mass production of aerospace screws, achieving the industry's highest strength of 130-140 Kgf·mm² while also guaranteeing a elongation rate of 9%.
- Company：中島工機
- Price：Other
