Overview
This Grade 8 carbon steel hex flange lock nut is engineered for heavy-duty industrial fastening where vibration resistance and joint security are critical. The M16 thread size nut combines a standard hex body with an integrated, serrated flange, creating an efficient all-in-one alternative to using a separate nut and washer. The black oxide finish provides a baseline layer of corrosion protection for extended service life in demanding environments.
Key Features
Constructed from high-strength Grade 8 carbon steel for superior load-bearing capability Integrated flange with serrated teeth that bite into the mating surface to prevent rotation and loosening Black oxide finish offers improved corrosion resistance and a clean, professional appearance Combines the functions of a nut and a washer, reducing part count and simplifying inventory Designed to meet industry standards for dimensional consistency and reliable performance
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M16 Finish: Black Oxide Width Across Flats: Meets Industry Standards Package Quantity: 500 units
Applications
Ideal for securing components in high-vibration machinery and equipment Commonly used in automotive assembly, heavy equipment manufacturing, and structural frameworks Suitable for applications in construction, agricultural machinery, and transportation infrastructure Provides reliable fastening for bolted joints requiring maintained clamp load and resistance to shock
