Specifications:Ball Diameter: 8mmPrecision Grade: G200Material: 201 Stainless SteelPackage Contents:80 x Precision BallsDescriptions: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 resistance304 Stainless Steel is the most widely used stainless steel.
eBay