Conical spring washers for fastening joints
BN 20187
DIN 6796
~UNI 8836
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|
| Hardness |
Hardness
420-490 HV
|
All features
Standard
DIN 6796
~UNI 8836
Features
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|
| Hardness |
Hardness
420-490 HV
|
BN 1374 - DIN 6796
Conical spring washers for fastening joints - Spring steel - phosphated
BN 30721 - DIN 6796
Conical spring washers for fastening joints - Resorte de acero - cincado mecánico pasivado amarillo
BN 65363 - DIN 6796
Arandelas elásticas cónicas para uniones atornillados - Resorte de acero - láminas de zinc