Vis à tête cylindrique à six lobes internes avec tête basse, entièrement filetées
BN 4850
ISO 14580
| Headform | 
            Headform
            Cylindrical low
 | 
| Drive | 
            Drive
            Hexalobular socket
 | 
| Thread | 
            Thread
            fully threaded
 | 
| Material | 
            Material
            Steel
 | 
| Property class | 
            Property class
            08.8
 | 
| Surface | 
            Surface
            zinc plated blue
 | 
All features
Standard
Additional information
Fasteners to the given specification have a reduced loadability due to the head geometry according to ISO 898-1.
Features
| Headform | 
            Headform
            Cylindrical low
 | 
| Drive | 
            Drive
            Hexalobular socket
 | 
| Thread | 
            Thread
            fully threaded
 | 
| Material | 
            Material
            Steel
 | 
| Property class | 
            Property class
            08.8
 | 
| Surface | 
            Surface
            zinc plated blue
 | 
BN 15 - DIN 6912
Hex socket head cap screws with low head and pilot recess, partially / fully threaded - Steel - 08.8 / 8.8 (The head marking is determining) - black
BN 16 - DIN 7984
Hex socket head cap screws with low head, partially / fully threaded - Steel - 08.8 / 8.8 (The head marking is determining) - black
BN 17 - DIN 7984
Hex socket head cap screws with low head, partially / fully threaded - Steel - 08.8 / 8.8 (The head marking is determining) - zinc plated blue
BN 6404 - ~ISO 7380-1 - ~DIN 34805-1
Hexalobular (6 Lobe) socket button head screws fully threaded - Steel - 08.8 / 8.8 (The head marking is determining) - zinc plated blue