Hexalobular (6 Lobe) socket button head screws with collar fully threaded
BN 2058
~ISO 7380-2
~DIN 34805-2
- Tensile strength min. 600 N/mm2 
- Proof stress 0,2% min. 450 N/mm2 
| Headform | 
            Headform
            Button with collar
 | 
| Drive | 
            Drive
            Hexalobular socket
 | 
| Thread | 
            Thread
            fully threaded
 | 
| Material | 
            Material
            Stainless steel
 | 
| Material type | 
            Material type
            A2
 | 
All features
All prices are based on the minimum order quantity. If you have any questions or special requirement, please contact Bossard.
Standard
                        ~ISO 7380-2
~DIN 34805-2
                    Product features
- Tensile strength min. 600 N/mm2 
- Proof stress 0,2% min. 450 N/mm2 
Additional information
Fasteners to the given specification have a reduced loadability due to the head geometry.
Features
| Headform | 
            Headform
            Button with collar
 | 
| Drive | 
            Drive
            Hexalobular socket
 | 
| Thread | 
            Thread
            fully threaded
 | 
| Material | 
            Material
            Stainless steel
 | 
| Material type | 
            Material type
            A2
 |