Spring lock washers for disc wheels
BN 776
DIN 74361 C
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|
| Hardness |
Hardness
450-570 HV
|
Wszystkie cechy
16,5: not included in DIN 74361
Standard
DIN 74361 C
Cechy
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|
| Hardness |
Hardness
450-570 HV
|