Rosette elastiche coniche per collegamenti filettati
BN 65363
DIN 6796
~UNI 8836
| Material |
Material
Acciaio per molle
|
| Surface |
Surface
rivestito in lamelle di zinco
|
| Hardness |
Hardness
420-490 HV
|
Alla funktioner
Norm
DIN 6796
~UNI 8836
Funktioner
| Material |
Material
Acciaio per molle
|
| Surface |
Surface
rivestito in lamelle di zinco
|
| Hardness |
Hardness
420-490 HV
|
BN 1374 - DIN 6796
Conical spring washers for fastening joints - Spring steel - phosphated
BN 20187 - DIN 6796
Conical spring washers for fastening joints - Spring steel - mechanical zinc plated blue
BN 30721 - DIN 6796
Conical spring washers for fastening joints - Spring steel - mechanical zinc plated yellow