Function and Importance:

• Secure Attachment: The bolts and nuts ensure that the torque rod is securely fastened to the chassis and axle. Any looseness in this connection can cause instability, misalignment, and wear on other parts of the suspension system.
• Resistance to Stress: Since the torque rod is subject to substantial twisting forces during vehicle operation, the bolts and nuts must be made from high-strength materials, such as grade 8 steel or heat-treated alloys, to resist these forces.
• Maintenance and Safety: Regularly inspecting the torque rod bolts and nuts is crucial for safety. Over time, these components can wear or become loose due to vibration, and they should be replaced or tightened as needed to maintain optimal performance.