


This Class 8 hexagonal nut is a high-strength industrial fastener with 16mm nominal size and 2mm standard pitch thread, featuring a durable black finish for corrosion resistance and wear protection. Manufactured to strict Class 8 strength specifications, it delivers reliable clamping force and load-bearing performance for heavy-duty industrial applications.
| Parameter | Value |
|---|---|
| Nut Type | Hexagonal Nut |
| Strength Class | Class 8 |
| Nominal Size | 16mm (M16) |
| Thread Pitch | 2mm (Standard Thread) |
| Surface Finish | Black Oxide Finish |
| Material Grade | High Strength Carbon Steel |
| Thread Standard | Metric Standard Thread |
These Class 8 hexagonal nuts are widely used in industrial machinery assembly, construction equipment, automotive manufacturing, metal fabrication, and infrastructure projects. They are ideal for heavy-duty fastening applications where high tensile strength and reliable clamping performance are required, including equipment maintenance, OEM production line assembly, and structural steel connections.
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