Rondelles ressort sans becs
BN 585
DIN 127 B
(Norme abrogée)
~UNI 1751 B
~ČSN 021741
| Matière | 
                               
            Matière
            Bronze ressort
 
     | 
                    
| Surface | 
                               
            Surface
            clair
 
     | 
                    
Tutte le caratteristiche
Standard
                        DIN 127 B (Norme abrogée)
~UNI 1751 B
~ČSN 021741
                    Caratteristiche
| Matière | 
                               
            Matière
            Bronze ressort
 
     | 
                    
| Surface | 
                               
            Surface
            clair
 
     |