Hexalobular socket countersunk flat head screws fully threaded
BN 4851
ISO 14581
| Forma de la cabeza |
Forma de la cabeza
Countersunk head 90°
|
| Accionamiento |
Accionamiento
Hexalobular socket
|
| Rosca |
Rosca
fully threaded
|
| Material |
Material
Steel
|
| Clase de calidad |
Clase de calidad
08.8 / 8.8 (The head marking is determining)
|
| Surface |
Surface
zinc plated blue
|
All features
All prices are based on the minimum order quantity. If you have any questions or special requirement, please contact Bossard.
Standard
ISO 14581
Additional information
Fasteners to the given specification have a reduced loadability due to the head geometry according to ISO 898-1.
Features
| Forma de la cabeza |
Forma de la cabeza
Countersunk head 90°
|
| Accionamiento |
Accionamiento
Hexalobular socket
|
| Rosca |
Rosca
fully threaded
|
| Material |
Material
Steel
|
| Clase de calidad |
Clase de calidad
08.8 / 8.8 (The head marking is determining)
|
| Surface |
Surface
zinc plated blue
|
BN 1422 - DIN 7991 - ~ISO 10642
Hex socket flat countersunk head screws fully threaded - Steel - 010.9 / 10.9 (The head marking is determining) - zinc flake coated GEOMET® 500 A
BN 20 - DIN 7991 - ~ISO 10642
Hex socket flat countersunk head screws fully threaded - Steel - 010.9 / 10.9 (The head marking is determining) - black
BN 21 - DIN 7991 - ~ISO 10642
Hex socket flat countersunk head screws fully threaded - Steel - 010.9 / 10.9 (The head marking is determining) - zinc plated blue
BN 30105 - DIN 7991 - ~ISO 10642
Hex socket flat countersunk head screws fully threaded - Steel - 08.8 / 8.8 (The head marking is determining) - zinc plated blue