77AM6
Heavy-Duty Screw
Mack

IN STOCK

Mack

4 are currently available

Ships within 1 business day

$1.85 $2.22

This truck part is made by Mack. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION
This heavy-duty screw is built for securing critical components in demanding environments, providing strong fastening power and resistance to vibration and shear forces. Its high-grade material composition ensures long-lasting performance, even under extreme operational stresses. Ideal for mounting brackets, panels, or structural parts, this screw maintains tightness over time, preventing loosening that could lead to system failures. Proper installation is key to maximizing its effectiveness. Source One Parts Center supplies this rugged screw, designed specifically for heavy-duty truck applications on Mack vehicles. Routine checks and replacements are recommended to uphold vehicle safety and structural integrity.