68RU245
Hex Nut
Mack

This hex nut is a fundamental fastener used to secure bolts and threaded components in various truck assemblies. Its design allows for easy tightening and loosening with standard tools, providing a reliable connection that resists loosening under vibration. Made from corrosion-resistant materials, it maintains strength and integrity even in demanding environments. Proper use of this nut ensures the safety and stability of critical components, from chassis to engine parts. Regular inspection and replacement of worn or damaged nuts are vital for maintaining vehicle safety. Source One Parts Center supplies high-quality hex nuts that meet industry standards, supporting your maintenance needs with dependable hardware.