4103-5000612713
Nut
Mack

This high-quality nut is a vital fastener used to secure various components in heavy-duty truck assemblies. Engineered for strength and durability, it ensures reliable fastening under extreme loads and vibrations typical in trucking applications. Properly torqued nuts are essential for maintaining structural integrity and safety, preventing parts from loosening over time. Its corrosion-resistant finish adds longevity, especially in harsh environments where exposure to moisture and road salts is common. The nut's precise threading and robust design make installation straightforward while providing a secure fit that maintains tightness throughout the vehicle's service life. Source One Parts Center offers this dependable fastener to support the safety and reliability of your truck's critical systems.