Hinge Bolt Screw - Fixed Bolt Screw Repair Lock, Folding Scooter Spare Parts, Steel Locking Screw for Xiaomi M365 Scooter

This fixed scooter bolt is made of high-quality 45# carbon structural steel. Its carbon content is 0.42-0.50%, with a tensile strength of 610 MPa and a yield strength of 360 MPa. 45# steel is widely used in machine manufacturing; its mechanical properties are excellent, making it commonly used for axial components. After production, the bolt is hardened for added strength. It is suitable for the Xiaomi Mijia M365. Its mechanical properties make it ideal for axial components. An excellent replacement part for scooters. Its slightly domed head with a hollow hexagonal socket means you only need a hex screwdriver.