Ribbed lock washers
BN 792
Material |
Material
Spring steel
|
Surface |
Surface
mechanical zinc plated blue
|
Hardness |
Hardness
380-510 HV
|
Toutes les caractéristiques
Informations complémentaires
For screws property classes ≤ 8.8
Caractéristiques
Material |
Material
Spring steel
|
Surface |
Surface
mechanical zinc plated blue
|
Hardness |
Hardness
380-510 HV
|