Federringe gewellt
BN 771
DIN 128 B
(Standard withdrawn)
~UNI 8839 B
~ČSN 021731
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|
Alle Eigenschaften
Norm
DIN 128 B (Standard withdrawn)
~UNI 8839 B
~ČSN 021731
Zusätzliche Informationen
We recommend DIN 128 A (curved spring lock washers) for new construction: BN 768 / BN 769 / BN 770
Eigenschaften
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|