uxcell 6mm Bearing Balls 304 Stainless Steel G100 Precision Balls 20pcs

-The finest quality stainless steel produced in accordance with the highest industry standards. -Precision stainless steel balls are used when conditions require corrosion performance and toughness not available in hardenable stainless steels.-Stainless steel balls offer the precise geometry and fine surface finish that makes them especially useful in valve pumps, nail polish and spray paint bottles for agitation, sprinkling systems, appliance components, casters, drawer slides, locking mechanisms, semi-precision bearings and a host of other industrial and consumer products.-Principal applications are in couplings, valves and pumps. Suitable for a range of purposes, some of the most common are listed below:-1/8" is often used for clusters and old English-Style headsets-1/4" is often used for rear wheels and bottom brackets-3/16" is often used for front wheels-5/32" is often used for headsets with pressing cups Specification:Material: 304 Stainless steelPrecision: G100 (+/-0.005mm)Diameter: 6mmHardness: