Self-Locking Hex Nut

About this product

The Self-Locking Hex Nut (#90118WA205) is a vital component within the Drive-Chassis/Propeller Shaft & Universal Joint system of Toyota vehicles. This auto part functions by providing secure fastening, preventing any unwanted movement or dislocation while the system is operational. The Hex Nut works by using its self-locking feature to maintain its position even under heavy vibrations or torque. Eventually, this part may wear down or break, demanding a necessary replacement. Failing to replace a worn-out Self-Locking Hex Nut (#90118WA205) could lead to loosening of components, potentially causing system failure or hazardous driving conditions. By using genuine Toyota parts like the Self-Locking Hex Nut (#90118WA205), vehicle compatibility is enhanced, backed by Toyota's genuine parts warranty. The Hex Nut's role significantly contributes towards the overall system's efficiency and safety, maintaining integral stability within the vehicle's operation.