Hexalobular (6 lobe) socket countersunk flat head screws fully threaded
BN 20039
ISO 14581
| Headform | 
                               
            Headform
            Countersunk head 90°
 
     | 
                    
| Drive | 
                               
            Drive
            Hexalobular socket
 
     | 
                    
| Thread | 
                               
            Thread
            fully threaded
 
     | 
                    
| Material | 
                               
            Material
            Stainless steel
 
     | 
                    
| Material type | 
                               
            Material type
            A4
 
     | 
                    
All features
Standard
                        ISO 14581
                    Features
| Headform | 
                               
            Headform
            Countersunk head 90°
 
     | 
                    
| Drive | 
                               
            Drive
            Hexalobular socket
 
     | 
                    
| Thread | 
                               
            Thread
            fully threaded
 
     | 
                    
| Material | 
                               
            Material
            Stainless steel
 
     | 
                    
| Material type | 
                               
            Material type
            A4
 
     |