Toothed lock washers type A, external teeth
BN 787
DIN 6797 A
(Standard withdrawn)
~UNI 8841 A
~ČSN 021744
Material |
Material
Spring steel
|
Surface |
Surface
black
|
Hardness |
Hardness
350-425 HV
|
Alla funktioner
Norm
DIN 6797 A (Standard withdrawn)
~UNI 8841 A
~ČSN 021744
Funktioner
Material |
Material
Spring steel
|
Surface |
Surface
black
|
Hardness |
Hardness
350-425 HV
|