2.3mm AISI316L Stainless Steel Ball Suitable for Auto Parts, Bicycle Parts, Motorcycle Parts Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：AISI316L Stainless Steel Ball HRC58-66 3.96mm 4.76mm Chrome Steel Ball for Bearing Next：2.5/3/3.175/3.5/3.969/4/4.763/5/5.159/5.556/5.953m AISI316L Stainless Steel Ball/Suitable for Motorcycle, Bicycle, Auto Parts, Medical Equipment, Cosmetics, Pen
