DIN 137A NCN 590
Curved spring washers 590
Curved spring washers (DIN137A-VRÉ-0020)
DIN137A-VRÉ-0020
Curved spring washers
 
: Copper
: Washers
 
   
DIN137A-VRÉ-0020
d1 4
d2 4.3