Hex head screws / bolts partially / fully threaded, with UNF thread
BN 69
~DIN 933/931
| Headform | 
                               
            Headform
            Hexagon
 
     | 
                    
| Drive | 
                               
            Drive
            Hexagon
 
     | 
                    
| Thread | 
                               
            Thread
            partially / fully threaded
 
     | 
                    
| Material | 
                               
            Material
            Steel
 
     | 
                    
| Property class | 
                               
            Property class
            8.8 (Or Grade 5.2 - at manufacturer's option)
 
     | 
                    
| Surface | 
                               
            Surface
            zinc plated blue
 
     | 
                    
All features
Standard
                        ~DIN 933/931
                    Features
| Headform | 
                               
            Headform
            Hexagon
 
     | 
                    
| Drive | 
                               
            Drive
            Hexagon
 
     | 
                    
| Thread | 
                               
            Thread
            partially / fully threaded
 
     | 
                    
| Material | 
                               
            Material
            Steel
 
     | 
                    
| Property class | 
                               
            Property class
            8.8 (Or Grade 5.2 - at manufacturer's option)
 
     | 
                    
| Surface | 
                               
            Surface
            zinc plated blue
 
     |