Overview
This Grade 8 carbon steel hex nut is engineered for high-strength, heavy-duty fastening applications where reliability is non-negotiable. Manufactured to rigorous Grade 8 specifications, it delivers exceptional tensile strength and a robust proof load rating, making it suitable for critical structural connections, machinery assembly, and demanding construction projects. The black oxide finish provides a layer of corrosion resistance for extended service life in various environments.
Key Features
Manufactured from high-grade carbon steel for superior strength and durability Meets Grade 8 classification, indicating a minimum proof load of 120,000 PSI Features a black oxide surface finish for enhanced corrosion protection and a clean, professional appearance Coarse thread design allows for faster installation and improved resistance to vibration-induced loosening Standard hex design with a width across flats of 1.417 inches ensures compatibility with common wrenches and sockets
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M22 Thread Type: Coarse Finish: Black Oxide Width Across Flats: 1.417 inches Package Quantity: 100 units
Applications
Heavy machinery and equipment assembly Structural steel fabrication and construction Industrial manufacturing and plant maintenance Transportation infrastructure projects Any application requiring a high-strength, metric coarse-thread fastener
