Viti a testa svasata piana con esagono incassato, interamente filettate
BN 30105
DIN 7991
(Norm zurückgezogen)
~ISO 10642
~UNI 5933
| Kopfform |
Kopfform
Senkkopf 90°
|
| Antrieb |
Antrieb
Innensechskant
|
| Schaft |
Schaft
ohne Schaft
|
| Werkstoff |
Werkstoff
Stahl
|
| Festigkeitsklasse |
Festigkeitsklasse
08.8 / 8.8 (Die Kopfmarkierung ist bestimmend)
|
| Oberfläche |
Oberfläche
verzinkt-blau
|
All features
All prices are based on the minimum order quantity. If you have any questions or special requirement, please contact Bossard.
Standard
DIN 7991 (Norm zurückgezogen)
~ISO 10642
~UNI 5933
Additional information
Fasteners to the given specification have a reduced loadability due to the head geometry according to ISO 898-1.
The general change-over from DIN 7991 to ISO 10642 in the practice requires a verification of the application.
The general change-over from DIN 7991 to ISO 10642 in the practice requires a verification of the application.
Features
| Kopfform |
Kopfform
Senkkopf 90°
|
| Antrieb |
Antrieb
Innensechskant
|
| Schaft |
Schaft
ohne Schaft
|
| Werkstoff |
Werkstoff
Stahl
|
| Festigkeitsklasse |
Festigkeitsklasse
08.8 / 8.8 (Die Kopfmarkierung ist bestimmend)
|
| Oberfläche |
Oberfläche
verzinkt-blau
|
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 ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)
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