N28 - Ø 16.5mm (500 buc.)
N30 - Ø 17.7mm (500 buc.)
N32 - Ø 19.2mm (500 buc.)
N36 - Ø 21.8mm (500 buc.)
N40 - Ø 24.3mm (250 buc.)
N28 - Ø 16.5mm (500 buc.)
N30 - Ø 17.7mm (500 buc.)
N32 - Ø 19.2mm (500 buc.)
N36 - Ø 21.8mm (500 buc.)
N40 - Ø 24.3mm (250 buc.)