Tara castle nut is a specially shaped nut with notches (resembling a castle) that aligns with a hole in the bolt or spindle shaft, allowing a cotter pin to pass through. in golf carts, it is used to securely fasten suspension or steering components while allowing for safe locking, preventing loosening due to vibration or movement.
| Item | castle nut |
| OEM | TARA Electric Vehicles |
| Accessories | Chassis |
| Gas/Electric | Electric |
