Overview
This Grade 8 carbon steel hex nut is engineered for high-strength industrial fastening applications. Designed to meet rigorous mechanical property standards, it provides a reliable and durable solution for heavy-duty assemblies, structural connections, and critical machinery. The black oxide finish enhances surface corrosion resistance, making it suitable for use in demanding environments. Supplied in a bulk quantity of 1000 pieces, this packaging optimizes inventory management and supports efficient high-volume production and maintenance operations.
Key Features
Manufactured from high-grade carbon steel for superior strength and durability Meets exacting Grade 8 mechanical property and performance standards Black oxide finish provides a protective layer against rust and corrosion 0.787-inch width across flats ensures compatibility with standard wrenches and sockets Metric M12 thread size for international compatibility and common applications Bulk packaging of 1000 units reduces per-part cost and ensures ample supply for projects
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M12 Finish: Black Oxide Width Across Flats: 0.787 inches Package Quantity: 1000 pieces
Applications
Heavy machinery and equipment assembly Structural steel fabrication and construction Industrial manufacturing and production lines Automotive and transportation equipment repair Infrastructure and utility projects General maintenance, repair, and operations (MRO) in industrial facilities








