4mm Diameter Loose Solid Bronze/Brass Bearings Balls (Pack of 10)

One Loose Solid Bronze/Brass 4mm Bearing Ball, the diameter is 4mm, this is a popular size that could be used in many application that uses this size.

• Item: 4mm Loose Balls
• Size: 4mm = 5/32" inch
• Material: Bronze/Brass
• Quantity: 10 Bearing Balls