Diameter 2/2.5/3.0/3.175/4.0/4.763/7.0/8.0/9.0/9.525/10/11-50.8mm Solid PA66 Nylon Ball Precision Plastic Ball Bead

Diameter 2/2.5/3.0/3.175/4.0/4.763/7.0/8.0/9.0/9.525/10/11-50.8mm Solid PA66 Nylon Ball Precision Plastic Ball Bead

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