Overview
This Grade 12 alloy steel hex nut is engineered for high-strength, heavy-duty fastening in critical structural and industrial applications. Manufactured to exacting metric standards with a coarse M22 thread, it provides exceptional clamping force and vibration resistance. The black oxide finish enhances durability by offering a layer of corrosion protection, making it suitable for use in challenging environments. Packaged in quantities of 100, this nut is supplied ready for integration into demanding assembly, construction, and machinery maintenance operations.
Key Features
Constructed from high-grade alloy steel for superior strength and durability Grade 12 classification ensures a minimum tensile strength of 180,000 PSI Black oxide finish provides a protective layer against rust and corrosion 1-3/4 inch width across flats for compatibility with standard wrenches and sockets Coarse M22 thread design for robust engagement and resistance to loosening Bulk 100-piece packaging supports efficient project execution and inventory control
Specifications
System of Measurement: Metric Material Grade/Class: Grade 12
Material
Alloy Steel Thread Size: M22 Coarse Thread Finish: Black Oxide Width Across Flats: 1-3/4 inches Minimum Tensile Strength: 180,000 PSI Package Quantity: 100
Applications
Heavy machinery assembly and maintenance Structural steel construction and fabrication Industrial equipment manufacturing Infrastructure and bridge projects High-stress automotive and transportation components Any application requiring a reliable, high-strength metric fastener
