Viti a testa esagonale parzialmente filettate
BN 61
DIN 931
(Standard withdrawn)
ISO 4014
~UNI 5737
~ČSN 021101
| Headform | 
                               
            Headform
            Hexagon
 
     | 
                    
| Drive | 
                               
            Drive
            Hexagon
 
     | 
                    
| Thread | 
                               
            Thread
            partially threaded
 
     | 
                    
| Material | 
                               
            Material
            Steel
 
     | 
                    
| Property class | 
                               
            Property class
            8.8 U
 
     | 
                    
| Surface | 
                               
            Surface
            hot dip galvanized
 
     | 
                    
Alla funktioner
M10; M12: wrench size according to ISO on request
Norm
Mer information
Head marking for hot dip galvanized screws with thread undersize of tolerance class 6az in accordance with ISO965-4: «8.8 U»
Hot dip galvanized screws M8, M10 according to the present specification are subject to a reduced load capacity according to ISO10684 due to their thread undersize before hot dip galvanizing.
Funktioner
| Headform | 
                               
            Headform
            Hexagon
 
     | 
                    
| Drive | 
                               
            Drive
            Hexagon
 
     | 
                    
| Thread | 
                               
            Thread
            partially threaded
 
     | 
                    
| Material | 
                               
            Material
            Steel
 
     | 
                    
| Property class | 
                               
            Property class
            8.8 U
 
     | 
                    
| Surface | 
                               
            Surface
            hot dip galvanized
 
     |