Uxcell 3.5mm 201 Stainless Steel Bearing Balls G200 Precision 800 Pack, 2mm 800

Solid Stainless Steel Balls 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 resistance It is austenitic stainless steel and has a higher corrosion resistance than ordinary steel. 316L Stainless Steel is also austenitic stainless steel. It is tough in cold environments but has lower corrosion resistance. Bearing Balls Use for different kinds of ball bearings DIY Projects DIY keychain, rolling ball project Size - 3.5mm Diameter Grade G200 Precision Balls Material - Made of 201 stainless steel. They hold up less corrosion resistance. For use in applications that need low cost, high durability, and with no worry about exposing to corrosive elements. Applications - Maintain product that uses steel balls, such as ball bearings, turntable, drawer slides, casters, door locks; DIY projects like a keychain, or adding weight for your projects, etc.