Overview
This Grade 8 carbon steel hex nut is engineered for high-performance industrial fastening where superior tensile strength and reliable thread engagement are critical. Designed for fine-thread applications, it provides enhanced clamping force and superior resistance to loosening under vibration compared to coarse-thread alternatives. The black oxide finish offers a durable layer of protection against corrosion in demanding environments. Supplied in a bulk package of 1250 units, this nut is an efficient solution for high-volume assembly lines, maintenance kits, and manufacturing operations requiring consistent, high-strength components.
Key Features
Manufactured from high-strength Grade 8 carbon steel for maximum durability and load-bearing capacity. Fine thread pitch (M10x1.25) ensures precise adjustment and improved vibration resistance. Black oxide finish provides a protective layer against rust and corrosion. Standardized hex dimensions ensure compatibility with common wrenches and tools. Bulk packaging of 1250 units supports cost-effective inventory management and reduces downtime.
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M10x1.25 Finish: Black Oxide Width Across Flats: 0.63 in Package Quantity: 1250
Applications
General heavy-duty manufacturing and assembly. Machinery and equipment maintenance and repair. Automotive and transportation component fabrication. Construction of structural frameworks and fixtures. Any application demanding a high-strength, fine-threaded fastener with corrosion resistance.








