High Precision 10mm Steel Ball 10 mm Bearing Balls Stainless / Chrome / Carbon Steel Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：AISI1010-AISI1015 3.175mm 6.35mm 7.86mm 16mm 18mm Chrome Steel Ball for Bearing 16.7g Next：7.72mm Carbon Steel Ball AISI1010-AISI1015 G100-G500 High Carbon Steel Ball M3 for Furniture Bearings, Bicycle 1.876g
