Features: Engineered with quality carbon steels construction, the Scooter Shaft Locking Screw ensures secure folding mechanism performances for electric scooters. Precisions designs internal thread and compacts sizing enable effortless installation while maintaining robusts locking stability during ride. Ideal for electric scooter owners seek reliable replacement hardware to restores their scooter folding functionality. Perfect for daily commutes or maintenance tasks where a reinforced screw prevents accidental loosening of the scooter's shaft assembly. Optimizes your scooter's safety with this lightweight, corrosion resistant screw engineered for seamlessly compatibility with various scooter model structural design. Specifications: Component: Carbon Steels Color: Black Size: As pictures shown. Quantity: 1 set Package Includes: 1 set Locking Screw Kit note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color the item.