Overview
This Grade 4 carbon steel hex nut is engineered for general-purpose industrial fastening and assembly. It is manufactured to metric dimensional standards, providing a reliable and cost-effective solution for a wide range of non-critical structural and mechanical applications. The plain, uncoated finish offers basic corrosion resistance suitable for standard environments, while the coarse thread pitch ensures strong, secure engagement with compatible bolts and studs. Packaged in a bulk quantity of 500 units, this nut is ideal for maintenance shops, production lines, and MRO inventories requiring a steady supply of standard hardware.
Key Features
Constructed from durable Grade 4 carbon steel for dependable strength Coarse M16-2.0 thread pitch for robust load distribution and engagement 0.787-inch width across flats ensures compatibility with standard metric wrenches Plain, uncoated finish provides basic protection and is ready for secondary plating if required Bulk packaging of 500 pieces supports high-volume usage and reduces per-unit cost
Specifications
System of Measurement: Metric Material Grade/Class: Grade 4
Material
Carbon Steel Thread Size: M16-2.0 Finish: Plain Width Across Flats: 0.787 inches Package Quantity: 500 units
Applications
General assembly in machinery and equipment manufacturing Maintenance, repair, and operations (MRO) in industrial facilities Non-critical structural fastening in construction and fabrication Use in conjunction with Grade 4.8 or compatible bolts for matched performance Suitable for environments where secondary painting or coating will be applied








