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 exacting Grade 8 standards, providing exceptional tensile strength and load-bearing capacity. The nut features a hot-dip galvanized finish, which offers a robust, sacrificial layer of zinc for long-term corrosion protection in outdoor or harsh industrial environments. Its coarse thread design ensures rapid installation and secure mating with corresponding bolts, making it a critical component for heavy-duty assembly and construction projects.
Key Features
Manufactured from high-grade carbon steel for maximum strength Meets Grade 8 specifications for a minimum tensile strength of 150,000 PSI Hot-dip galvanized finish provides superior corrosion and rust resistance Coarse thread pattern allows for faster installation and improved engagement 1.417-inch width across flats offers a standard wrenching surface for common tools Designed for use with high-strength bolts in critical tension and shear applications
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M36 Finish: Hot-Dip Galvanized Width Across Flats: 1.417 inches Package Quantity: 36 units
Applications
Heavy construction and structural steel frameworks Industrial machinery and equipment assembly Infrastructure projects including bridges and utility structures Transportation equipment manufacturing Any application requiring a high-strength, corrosion-resistant metric fastener








