421GC268M2
Screw Fastener
Mack

This screw fastener is designed for secure attachment of various components within your truck’s assembly. Its sturdy construction ensures a tight fit, preventing loosening due to vibrations and operational stresses. Ideal for use in engine compartments, body panels, or structural assemblies, this fastener provides reliable clamping force and long-lasting durability. Proper fastening is critical for maintaining structural integrity and safety, especially in heavy-duty applications. The screw’s corrosion-resistant finish adds to its longevity, even in harsh environments. Source One Parts Center supplies this fastener as a dependable hardware solution to keep your truck components securely in place, ensuring safety and performance.