Split spring lock washers for screws with cylindrical head
BN 1373
DIN 7980
(Standard withdrawn)
~ČSN 021740
| Material |
Material
Spring steel
|
| Surface |
Surface
black
|
| Hardness |
Hardness
430-530 HV
|
Alla funktioner
Norm
DIN 7980 (Standard withdrawn)
~ČSN 021740
Mer information
Other coatings on request.
Funktioner
| Material |
Material
Spring steel
|
| Surface |
Surface
black
|
| Hardness |
Hardness
430-530 HV
|