Tamper proof button head screws with center pin
BN 6971
~ISO 7380-1
- Tensile strength min. 600 N/mm2 
- Proof stress 0,2% min. 450 N/mm2 
| Headform | 
            Headform
            Button
 | 
| Drive | 
            Drive
            Hexagon 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
Product features
- Tensile strength min. 600 N/mm2 
- Proof stress 0,2% min. 450 N/mm2 
Features
| Headform | 
            Headform
            Button
 | 
| Drive | 
            Drive
            Hexagon socket
 | 
| Thread | 
            Thread
            fully threaded
 | 
| Material | 
            Material
            Stainless steel
 | 
| Material type | 
            Material type
            A2
 | 
Suitable for this
BN 33061
Screwdriver Bits 1/4" with hole for tamper proof button head screws with socket head, short type - Steel - heat-treated - plain
BN 6972 - ~DIN 911
Hex socket keys for tamper proof screws - Steel - heat-treated - zinc plated blue