- Grade 2 Acorn Nuts are designed to be used with bolts and fasteners
- Feature a domed fastener head which protects screws and bolts from stripping, allowing for reuse after maintenance
- Also known as cap nuts
| Type | Nut |
| Style | Acorn |
| Size | 5/16"-18 |
| Material | Carbon Steel |
| Grade/Class | 2 |
| Thread Direction | Right Hand |
| Thread Type | USS / UNC (Coarse) |
