Specifications:Ball Diameter: 4mm(+/-0.025)Precision Grade: G100Material: 304 Stainless SteelPackage Contents:300 x Cleaning Balls1 x Plastic Storage BoxDescriptions:As cleaning balls can be used for cleaning glassware, glass bottles, etc.As bearing balls can be used in valve pumps, and spray paint bottles for agitation, sprinkling systems, appliance components, casters, drawer slides, locking mechanisms, semi-precision bearings, and lots of other industrial and consumer products.Notice: Please confirm the Ball Diameter you are ordering.(To better understand each type of commonly used stainless steel and its properties, see the following descriptions.)440C Stainless Steel is a high carbon martensitic stainless steel.
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