Features1Made of high quality steel material, it is corrosionresistant and durable in use. 2Reasonable design makes it easy to install and disassemble and very convenient to use. 3High performance, strong practicability, long service life, and longterm use. 4Repair and replace the relative locking screw of the scooter assembly, which is easy to install and disassemble. 5Suitable for Ninebot Max G30 electric scooters to help you save maintenance costs.SpecificationItem Type: Relative Lock Screw for Ninebot MAX G30Material: SteelProduct Color: As Pictures ShownTotal Length: Approx. 45mm / 1.8inTotal Width: Approx. 10mm / 0.4inScrew Diameter: Approx. 7mm / 0.3inProduct Weight: Approx. 12g / 0.4ozApplicable Mdels: For Ninebot MAX G30 electric scootersPackage List1 xRelativeLockScrew1 x PullRingScrew