Feature●Material: The bearing ball is made of high-quality carbon steel, which is strong and wear-resistant.●Dimensions: the diameter of the metal balls is 8 mm.●Quantity: there are 200 pieces in one package.●Features: The surface of the steel ball is round, smooth, not deformed and durable.●Uses: The precision balls are mainly used for bearings, outdoor sports and mechanical devices.Description
Product: precision balls.
Material: carbon steel.
Quantity: 200
Size: 8 mm.