ClHigh-Precision 304 A2 Stainless Steel Bearing Balls – Solid Sizes 1mm to 90mm
Size: 1mm – 90mm. 【Premium Quality】：These ball bearings are made of premium 304 stainless steel material to ensure that they are strong, non-deforming, rust-proof and corrosion-resistant. Polish finished for a smooth and glossy surface.