TOMALL Shaft Locking Screw Folding Place Fixed Bolt for Xiaomi Mijia M365 Electric Scooter

High quality--Shaft locking screw is made from 45# Steel, Type C45 steel is widely used in the manufacture of industrial machinery. Its mechanical properties are very often used in axial parts.strong tensile strength,durable for long use. Anti-oxidation--This screw with anti-corrosion coating,waterproof and anti-oxidation very durable. High hardness--After production,bolt is hardened,to make it even stronger won't bend easily. Easy to intall--Its slightly domed head with its hollow hexagonal footprint,you just need a hexagon screwdriver. Specification: Material: Steel Type: Folding buckle Color: Black/Silver Size: Approx. 5.5cm Package list: 1 * screw