27AM91
SEMLUL20 Screw
Mack

This specialized screw is designed for securing components where a secure, vibration-resistant fit is necessary. Its unique threading and head design facilitate easy installation and removal, making it ideal for maintenance tasks. The screw’s material and finish provide resistance to corrosion and wear, ensuring long-term performance in demanding environments. It is commonly used in applications requiring precise fastening, such as attaching panels or securing mechanical assemblies. Properly selected fasteners like this are essential for maintaining structural integrity and safety in heavy-duty trucks. Source One Parts Center supplies this quality screw to help keep your vehicle operating smoothly and reliably.