JOYOR S8-S-Z Star Nut Screw Kit

The JOYOR S8-S-Z Star Nut Screw Kit is a hardware replacement set designed specifically for the JOYOR S8SZ electric scooter. It includes star-patterned nut screws used primarily in the stem and folding mechanism to secure critical structural joints and ensure proper preload on steering components. These screws contribute to stable, rattle-free handlebar operation and reliable fold/unfold functionality.

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 noisy. The star (triple-slotted) design provides enhanced torque resistance and tamper resistance compared to standard Phillips or hex screws.

This is a genuine JOYOR hardware kit engineered for direct fit on the S8SZ model — no modifications required and fully compatible with factory assembly specifications.