Federscheiben gewölbt
BN 590
DIN 137 A
(Standard withdrawn)
~UNI 8840 A
~ČSN 021733
| Material |
Material
Federbronze
|
| Surface |
Surface
blank
|
All features
Standard
DIN 137 A (Standard withdrawn)
~UNI 8840 A
~ČSN 021733
Additional information
We recommend DIN 137 B for new construction
Features
| Material |
Material
Federbronze
|
| Surface |
Surface
blank
|