High Carbon Chrome 3mm 11mm 15mm 16mm Bulk Steel Balls for Bearing 0.110g 5.434G 14G 17g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre:9.55mm Soft Carbon Steel Roller Iron Ball for Low Precision Bearings, Furniture Bearings AISI1010-AISI1015 3.558g Next:3/8" 9.525mm Grade200 Carbon Steel Ball for Bicycle Parts and Low Precision Bearings, Furniture Bearings 3.521g