Xiaomi M365 hinge bolt


Only 1 left in stock



This bolt is made from 45# Steel

45# is high quality carbon structural steel, carbon content is 0.42-0.50%, with 610 Mpa tensile strength , and yield point  is 360 Mpa;
45# steel is widely used in machinery manufacturing, mechanical properties of this steel is very good, so it’s generally used as axial parts.

After production, bolt is hardened, to make it even stronger.