Important Precautions:Xiaomi M365 scooter has different production batch, so this screw has two models, before buying, please check your scooter is the screw type. Materials High Quality:The hinge bolt steel lock screw for Xiaomi scooter is made of high quality 45# carbon structural steel material, strong and durable, anti-abrasion. High performance screw Electric scooter screw after production, the hinge bolt screw is hardened, to make it even stronger. Also with anti-corrosion, waterproof and anti-oxidation coating very durable. Simple Installation:Easy to install and replace, convenient to use. Direct replacement for old or defective spare parts, easy disassembly, no need for complicated tools. Perfect scooter accessories: Scooter screws for xiaomi m365 can be a perfect substitute for mil screws. original, quality is guaranteed.Great scooter spare parts.