ecosyn® grip SF
BN 219 - Hexalobular (6 Lobe) socket pan head screws with serrated flange, fully threaded
| Headform | 
                               
            Headform
            Button with collar
 
     | 
                    
| Drive | 
                               
            Drive
            Hexalobular socket
 
     | 
                    
| Thread | 
                               
            Thread
            fully threaded
 
     | 
                    
| Brand | 
                               
            Brand
            ecosyn®
 
     | 
                    
| Brandtype | 
                               
            Brandtype
            grip SF
 
     | 
                    
| Material | 
                               
            Material
            Steel
 
     | 
                    
| Property class | 
                               
            Property class
            8.8
 
     | 
                    
| Surface | 
                               
            Surface
            zinc plated with thick layer passivation
 
     | 
                    
All features
Features
| Headform | 
                               
            Headform
            Button with collar
 
     | 
                    
| Drive | 
                               
            Drive
            Hexalobular socket
 
     | 
                    
| Thread | 
                               
            Thread
            fully threaded
 
     | 
                    
| Brand | 
                               
            Brand
            ecosyn®
 
     | 
                    
| Brandtype | 
                               
            Brandtype
            grip SF
 
     | 
                    
| Material | 
                               
            Material
            Steel
 
     | 
                    
| Property class | 
                               
            Property class
            8.8
 
     | 
                    
| Surface | 
                               
            Surface
            zinc plated with thick layer passivation
 
     | 
                    
Functional principle
1. Tightening: locking teeth lightly engage in the bearing surface
2. Loosening: locking teeth rub off the surface lightly
3. Surface condition after loosening
Illustration functional principle