Hex Head Bolt 5/8-18 x 4 Grade 5

The Hex Head Bolt 5/8-18 x 4 Grade 5 from ALLSTAR PERFORMANCE is a heavy-duty fastening component designed for various applications requiring reliable fastening under load. This fastener is ideal for mechanics and fabricators who need dependable hardware for structural loads and high-stress connections.

Engineered for strength, this bolt features a minimum tensile strength of 120,000 PSI, making it suitable for demanding mechanical environments. The 5/8-inch diameter and 18 threads per inch (TPI) thread pitch ensure precise engagement and optimal clamping force distribution, which is essential when securing components to materials prone to galling.

This fastener excels in various applications, including engine assembly and frame-to-component attachment, making it a versatile choice for restoration or custom builds. The hex head design allows for excellent wrench access and torque application, ensuring secure fastening in any project.