Ensure robust fastening for critical components of your Tesla Model 3/Y/S/X/Cybertruck with this NEW OEM SEMS Bolt. Designed with a flat hexagonal (FL HX) head, this M8x23.5 bolt features a [109] strength grade, offering reliable performance under demanding conditions. The G1009 coating provides superior corrosion resistance, while the PTC (Pre-Tension Coating) enhances grip and fastening security, making it an ideal choice for structural and exterior applications.

Direct-fit replacement for SEMS bolts on Tesla Model 3/Y/S/X/Cybertruck.
Ensure torque specifications are followed as outlined in Tesla’s service manual.
Professional installation is recommended for critical applications.