421GC267M2
Screw
Mack

This screw is designed for securing various components within heavy-duty truck assemblies, offering a reliable fastening solution that withstands vibration and mechanical stress. Its robust construction ensures a tight fit, preventing loosening over time, which is critical in maintaining the integrity of engine and body parts. The screw's corrosion-resistant coating enhances longevity, especially in harsh operating environments exposed to moisture and road salts. Its precise threading facilitates easy installation and removal, supporting efficient maintenance and repairs. Whether used in structural applications or attaching smaller components, this screw provides the strength and stability needed for heavy-duty applications. Source One Parts Center provides this essential fastener, ensuring quality and performance for your truck's maintenance needs.