Vis à tête fraisée à six pans creux, entièrement filetées
BN 20
DIN 7991
(Norme abrogée)
~ISO 10642
~UNI 5933
| Forme de tête |
Forme de tête
Fraisée
|
| Entraînement |
Entraînement
Six pans creux
|
| Filetage |
Filetage
entièrement filetée
|
| Matière |
Matière
Acier
|
| Classe de qualité |
Classe de qualité
010.9 / 10.9 (Le marquage de la tête est déterminant)
|
| Surface |
Surface
noir
|
All features
M2; M2,5: ne sont pas dans DIN 7991
Standard
DIN 7991 (Norme abrogée)
~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
| Forme de tête |
Forme de tête
Fraisée
|
| Entraînement |
Entraînement
Six pans creux
|
| Filetage |
Filetage
entièrement filetée
|
| Matière |
Matière
Acier
|
| Classe de qualité |
Classe de qualité
010.9 / 10.9 (Le marquage de la tête est déterminant)
|
| Surface |
Surface
noir
|
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 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 2101 - ISO 10642 - ~DIN 7991
Hex socket flat countersunk head screws fully threaded - Steel - 010.9 / 10.9 (The head marking is determining) - black
BN 2102 - ISO 10642 - ~DIN 7991
Hex socket flat countersunk head screws fully threaded - Steel - 010.9 / 10.9 (The head marking is determining) - zinc plated blue
BN 2103 - ISO 10642 - ~DIN 7991
Hex socket flat countersunk head screws fully threaded - Steel - 010.9 / 10.9 (The head marking is determining) - zinc flake coated GEOMET® 500 A