Overview
This heavy-duty stainless steel hex nut is engineered for critical fastening applications in industrial, construction, and marine environments. It is manufactured from grade 304 stainless steel, offering superior corrosion resistance for long-term reliability in demanding conditions. The nut features a 1.5-inch width across flats, providing a standard wrenching surface for secure installation and removal. With a high tensile strength rating, it is suitable for structural assemblies, machinery, and infrastructure where vibration resistance and environmental durability are paramount.
Key Features
Constructed from corrosion-resistant A2-70 grade 304 stainless steel 1.5-inch width across flats for compatibility with standard tools High tensile strength of approximately 70,000 PSI Plain, non-coated finish ideal for a wide range of environments Metric M20 x 2.5 thread pitch for international specification compatibility Heavy hex design provides a larger bearing surface for increased load distribution
Specifications
System of Measurement: Metric Material Grade/Class: A2-70
Material
Stainless Steel Thread Size: M20 x 2.5 Finish: Plain Width Across Flats: 1.5 in Package Quantity: 80 units
Applications
General construction and structural steel assembly Industrial machinery maintenance and manufacturing Marine and coastal infrastructure projects Chemical processing and food production equipment Transportation and automotive manufacturing Utility and water treatment plant construction








