The Tesla Model Y Bolt HF M6 - 1.0x21 [88] - G1009[B] - MAT (Part Number 1139785-00-A) is a high-strength OEM fastener specifically designed for multiple applications within the Tesla Model Y. This M6 bolt is precision-engineered with a 1.0 thread pitch and 21mm length, made from durable materials with an 8.8-grade strength rating, ensuring secure fastening in critical vehicle components. The G1009[B] coating provides superior protection against corrosion, which is crucial for both interior and exterior applications exposed to various environmental conditions. Whether you’re performing routine maintenance or replacing a specific part, this genuine Tesla bolt guarantees optimal performance and long-term reliability.