Senkschrauben mit Innensechskant, ohne Schaft
BN 1422
DIN 7991
(Standard trukket tilbage)
~ISO 10642
~UNI 5933
| Hovedform |
Hovedform
Undersænket
|
| Kærv |
Kærv
Indvendig sekskant
|
| Gevind |
Gevind
fuldt gevind
|
| Materiale |
Materiale
Stål
|
| Styrkeklasse |
Styrkeklasse
010.9 / 10.9 (Hovedmærkning er bestemmende)
|
| Overflade |
Overflade
zinkflage belægninger GEOMET® 500 A
|
Tutte le caratteristiche
Standard
DIN 7991 (Standard trukket tilbage)
~ISO 10642
~UNI 5933
Ulteriori informazioni
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.
Caratteristiche
| Hovedform |
Hovedform
Undersænket
|
| Kærv |
Kærv
Indvendig sekskant
|
| Gevind |
Gevind
fuldt gevind
|
| Materiale |
Materiale
Stål
|
| Styrkeklasse |
Styrkeklasse
010.9 / 10.9 (Hovedmærkning er bestemmende)
|
| Overflade |
Overflade
zinkflage belægninger 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