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
|
Alla funktioner
16,5: not included in DIN 74361
Norm
DIN 74361 C
Funktioner
Material |
Material
Spring steel
|
Surface |
Surface
mechanical zinc plated blue
|
Hardness |
Hardness
450-570 HV
|