Rosette elastiche coniche leggere serie normale
BN 802
SN 212745
(Standard withdrawn)
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|
| Twardość |
Twardość
43-50 HRC
|
Wszystkie cechy
Standard
SN 212745 (Standard withdrawn)
Cechy
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|
| Twardość |
Twardość
43-50 HRC
|