|  | 
          
            | Durchmesser | Inch | gold | kupfer | schwarz |  nickel | Gewicht | Gewicht
                in Messing |  
            | 1.5mm | 1/16" |  |  |  |  | 0,030g | 0,015g |  
            | 2.0mm | 5/64" |  |  |  |  | 0,050g | 0,030g |  
            | 2.3mm | 3/32" |  |  |  |  | 0,095g | 0,045g |  
            | 2.8mm | 7/64" |  |  |  |  | 0,158g | 0,075g |  
            | 3.3mm | 1/8" |  |  |  |  | 0,252g | 0,120g |  
            | 3.8mm | 5/32" |  |  |  |  | 0,410g | 0,195g |  
            | 4.6mm | 3/16" |  |  |  |  | 0,672g | 0,320g |  
            | 5.5mm | 7/32" |  |  |  |  |  |  |  |