Specifications:Ball Diameter: 0.5mmPrecision Grade: G100Material: 304 Stainless SteelPackage Contents:2000pcs x Precision BallDescriptions:Bearing balls are useful 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. It has high strength, medium corrosion resistance, good hardness, and wear resistance420 stainless steel is a martensitic stainless steel, with certain wear resistance and corrosion resistance, high hardness, etc.
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