Retaining rings for bores standard design
BN 823
DIN 472
~UNI 7437
~ČSN 022931
| Material | 
            Material
            Spring steel
 | 
| Surface | 
            Surface
            mechanical zinc plated blue
 | 
Toutes les caractéristiques
23; 27; 29: not included in DIN 472, FR: load limit for retaining rings in a sharp-edge groove
Standard
                        DIN 472
~UNI 7437
~ČSN 022931
                    Caractéristiques
| Material | 
            Material
            Spring steel
 | 
| Surface | 
            Surface
            mechanical zinc plated blue
 |