Viti a testa svasata piana con esagono incassato, interamente filettate
BN 1422
DIN 7991
(Norme abrogée)
~ISO 10642
~UNI 5933
| Headform |
Headform
Fraisée
|
| Drive |
Drive
Six pans creux
|
| Thread |
Thread
entièrement filetée
|
| Matière |
Matière
Acier
|
| Classe de qualité |
Classe de qualité
010.9 / 10.9 (Le marquage de la tête est déterminant)
|
| Surface |
Surface
revêtu de lamelles de zinc GEOMET® 500 A
|
Alle Eigenschaften
Norm
DIN 7991 (Norme abrogée)
~ISO 10642
~UNI 5933
Zusätzliche Informationen
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.
Eigenschaften
| Headform |
Headform
Fraisée
|
| Drive |
Drive
Six pans creux
|
| Thread |
Thread
entièrement filetée
|
| Matière |
Matière
Acier
|
| Classe de qualité |
Classe de qualité
010.9 / 10.9 (Le marquage de la tête est déterminant)
|
| Surface |
Surface
revêtu de lamelles de zinc 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 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