Overview
This Grade 8 carbon steel hex nut is engineered for high-strength, heavy-duty fastening applications where reliability is critical. It is manufactured to exacting Grade 8 material specifications, ensuring consistent performance under extreme clamp loads, vibration, and stress. The metric M42 coarse thread profile provides robust engagement with compatible bolts, making it a fundamental component for structural assemblies and industrial machinery. Its black oxide finish offers a baseline layer of protection against corrosion in typical operating environments.
Key Features
Manufactured from high-strength Grade 8 carbon steel Black oxide finish for enhanced corrosion resistance and a non-reflective appearance Metric M42 coarse thread for secure mating with corresponding bolts Precision-machined for consistent dimensions and reliable thread engagement Designed to withstand high tensile and shear stresses
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M42 Finish: Black Oxide Width Across Flats: 1.65 in Package Quantity: 36
Applications
Heavy machinery and equipment assembly Structural steel construction and framework Industrial manufacturing and production line fixtures Infrastructure and transportation projects Repair and maintenance operations requiring high-strength fasteners
