Specification Brand : HARFINGTON BulletPoint1 : Size - 1/2-inch solid brass round precision balls BulletPoint2 : Material - Brass is known for its excellent corrosion resistance, non-reactive properties, and electrical conductivity. BulletPoint3 : Feature - Their unique combination of strength, durability, and non-reactive properties makes them suitable for many different applications. BulletPoint4 : Application - They are commonly used in manufacturing precision instruments, bearings, valves, and DIY projects, home decoration. BulletPoint5 : Note - Confirm the diameter of the brass balls you need before ordering. Color : Brass ExternallyAssignedProductIdentifier : 4894878063450 ExternallyAssignedProductIdentifier1 : 0774803724356 ExternallyAssignedProductIdentifier2 : 774803724356 IncludedComponents : Precision Balls ItemDisplayDimensions_Length : 35 millimeters ItemDisplayWeight : 0.29 kilograms ItemName : HARFINGTON 12pcs 1/2" Precision Solid Brass Bearing Balls for Bearings Valves Decoration ItemPackageDimensions_Height : 14.7 centimeters ItemPackageDimensions_Length : 1.9 centimeters ItemPackageDimensions_Width : 8.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : HARFINGTON Material : Brass ModelNumber : R16-2RS NumberOfItems : 2 PackageLevel : unit PartNumber : hta230606hh0038 ProductDescription : Brass balls provide excellent resistance to corrosion by water, and they are substantially lower in cost than other corrosion-resisting balls. Brass balls also have corrosion resistance, and solid brass round precision balls have non-reactive properties. Brass balls are frequently used in many types of valve applications requiring small-size balls. Especially useful for casters, drawer slides, door locks and many other applications.