Undersænkhoved skruer med indvendig sekskant, med fuldt gevind
BN 2103
ISO 10642
~DIN 7991
~UNI 5933
| Headform |
Headform
Countersunk head 90°
|
| Drive |
Drive
Hexagon socket
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Steel
|
| Property class |
Property class
010.9 / 10.9 (The head marking is determining)
|
| Surface |
Surface
Zinc flake coated ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)
|
Todas las características
Norma
ISO 10642
~DIN 7991
~UNI 5933
Información adicional
Según ISO 898-1, los elementos de fijación con las especificaciones señaladas poseen una capacidad de carga reducida debido a la geometría de la cabeza.
El uso de tornillos avellanados ISO requiere comprobar la situación de montaje para evitar una superposición de la cabeza!
Características
| Headform |
Headform
Countersunk head 90°
|
| Drive |
Drive
Hexagon socket
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Steel
|
| Property class |
Property class
010.9 / 10.9 (The head marking is determining)
|
| Surface |
Surface
Zinc flake coated ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)
|
Assembly notice
The designation system according to ISO 10683 defines the expected corrosion protection and the friction coefficient range. Further performance specifications of a coating brand used are not specified. Additional thread coating may limit the ability to install zinc flake coated screws < M5 by hand.