Brass Hex Nuts hex nuts feature internal threads that screws on to the shank of a bolt or a hex cap screw
            
        
            | Type | Nut | 
| Style | Hex | 
| Size | 1/4"-28 | 
| Material | Brass | 
| Grade/Class | 2 | 
| Thread Direction | Right Hand | 
| Thread Type | SAE / UNF (Fine) |