Overview
This Grade 8 carbon steel hex nut is engineered for high-strength, precision fastening in demanding industrial and mechanical assemblies. It features a fine M10-1.25 thread pitch, which offers superior resistance to vibration loosening compared to standard coarse threads, ensuring a secure and lasting clamp. The black oxide finish provides a durable, mildly corrosion-resistant surface that also reduces light reflection. Supplied in a bulk package of 1000 units, this nut is ideal for high-volume production environments requiring consistent, reliable performance from a critical fastener.
Key Features
Manufactured from high-strength carbon steel meeting Grade 8 specifications Fine thread pitch (M10-1.25) for enhanced vibration resistance and precise tensioning Black oxide finish for basic corrosion protection and a clean, dark appearance 0.63 inch width across flats for compatibility with standard wrench and socket tools Bulk packaging of 1000 pieces for efficient inventory management and project use
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M10-1.25 Finish: Black Oxide Width Across Flats: 0.63 in Package Quantity: 1000
Applications
Heavy-duty machinery and equipment assembly Automotive and transportation manufacturing Structural frameworks requiring high clamp load Precision tooling and fixture construction Maintenance, repair, and operations (MRO) in industrial facilities








