Overview
This Grade 8 carbon steel hex nut is engineered for high-strength structural and machinery applications where reliability is non-negotiable. It is manufactured to stringent Grade 8 standards, providing exceptional tensile strength and durability for the most demanding bolted connections. The hot-dip galvanized finish delivers superior, long-lasting corrosion resistance, making this nut suitable for use in outdoor, industrial, and high-moisture environments. Supplied in a bulk pack of 500 units, it offers cost-effective inventory for production lines, maintenance teams, and construction projects.
Key Features
Manufactured from high-grade carbon steel for maximum strength Meets Grade 8 classification with a tensile strength of 150,000 PSI Hot-dip galvanized zinc coating for exceptional corrosion protection Coarse M18 thread profile for robust engagement and vibration resistance 1.417-inch width across flats for secure tool fitting and high torque application Bulk packaging of 500 pieces supports high-volume usage and reduces per-unit cost
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M18 Finish: Hot-Dip Galvanized Width Across Flats: 1.417 in Nominal Thread Diameter: 0.709 in Package Quantity: 500
Applications
Heavy machinery assembly and maintenance Structural steel construction and framing Industrial equipment manufacturing Infrastructure and bridge projects Agricultural and mining equipment repair Any application requiring a high-strength, corrosion-resistant fastening solution
