Overview
This fine-thread hex nut is engineered for critical structural and heavy machinery applications where superior vibration resistance and high clamping force are paramount. Manufactured from high-strength carbon steel and heat-treated to Grade 8 standards, it delivers exceptional tensile strength and reliable performance under extreme loads and stress. The durable black oxide finish provides a layer of corrosion protection for extended service life in demanding environments. This nut is packaged in a quantity of 12 for convenient project use and inventory management.
Key Features
Manufactured from high-strength Grade 8 carbon steel Fine M45-3 thread pitch for enhanced vibration resistance Durable black oxide finish for corrosion protection Precision-machined for consistent thread engagement and reliable torque 1.772-inch width across flats for compatibility with standard metric wrenches
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M45-3 Finish: Black Oxide Width Across Flats: 1.772 inches Package Quantity: 12
Applications
Heavy structural steel construction and framing High-vibration machinery and engine assembly Large-scale industrial equipment manufacturing Infrastructure projects including bridges and supports Maintenance and repair of large-bolt fastening systems
