Rondelles élastiques bombées légères série normale
BN 801
SN 212745
(Standard withdrawn)
| Material |
Material
Spring steel
|
| Surface |
Surface
plain
|
| Hardness |
Hardness
43-50 HRC
|
Todas las características
Norma
SN 212745 (Standard withdrawn)
Características
| Material |
Material
Spring steel
|
| Surface |
Surface
plain
|
| Hardness |
Hardness
43-50 HRC
|