JOYOR S10-S-Z Star Nut Screw Kit

The JOYOR S10-S-Z Star Nut Screw Kit is a genuine hardware replacement set designed specifically for the JOYOR S10SZ electric scooter. It includes star-patterned nut screws used primarily in the stem and folding mechanism to secure critical structural joints, ensuring proper alignment and stability during operation. These screws are engineered to withstand repeated folding and riding vibrations while maintaining consistent clamping force.

Replace this kit when original screws show signs of stripping, corrosion, or loosening — especially after extended use, exposure to moisture, or if the folding mechanism feels unstable or misaligned. The star (triple-slot) design requires a matching driver for precise tightening and helps prevent accidental loosening under load.

This is an official JOYOR hardware kit — direct-fit, factory-specified for the S10SZ model, and compatible only with its unique stem and hinge assembly.