21475333
Heavy-Duty Bolt
Mack

This high-strength bolt is a critical fastening element used in securing heavy-duty truck components, ensuring structural stability and safety. Engineered for maximum tensile strength and resistance to shear forces, it plays a vital role in maintaining the integrity of critical assemblies such as chassis, suspension, and drivetrain connections. Its precise threading and durable material composition facilitate secure fastening and easy installation, even in demanding environments. Using quality bolts like this reduces the risk of loosening or failure over time, which is essential for fleet safety and reliability. Source One Parts Center offers this bolt as part of their extensive selection of durable, performance-driven truck hardware, supporting your maintenance needs with trusted components.