Overview
This Grade 12 alloy steel hex nut is engineered for high-strength industrial fastening applications where reliability is critical. It is manufactured to precise metric M8 coarse thread specifications, ensuring compatibility with a wide range of standard bolts and threaded rods. The black oxide finish provides a durable layer of corrosion resistance, extending the component's service life in various operating environments. Packaged in a bulk quantity of 1000 pieces, this nut is supplied for high-volume assembly lines and maintenance operations, offering excellent value and inventory efficiency.
Key Features
Constructed from high-grade alloy steel for superior strength and durability Grade 12 classification indicating a high tensile strength rating Black oxide surface finish for enhanced corrosion protection and a clean, dark appearance Metric M8 coarse thread design for robust engagement and vibration resistance 0.63 inch width across flats for compatibility with standard wrenches and sockets Bulk packaging of 1000 units supports continuous production and reduces reordering frequency
Specifications
System of Measurement: Metric Material Grade/Class: Grade 12
Material
Alloy Steel Thread Size: M8 Finish: Black Oxide Width Across Flats: 0.63 in Package Quantity: 1000
Applications
General heavy-duty manufacturing and machinery assembly Structural steel fabrication and construction projects Automotive and transportation equipment manufacturing Industrial maintenance, repair, and operations (MRO) inventories Agricultural and off-road equipment assembly Production lines requiring consistent, high-volume fastener supply








