6.58mm Low Carbon Steel Ball AISI1010-AISI1015 Gringing Metal Ball Carbon Steel Ball Bearing Bearing Steel Ball 1.162g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：G1000 6.5mm 7.5mm 8.5mm 9.5mm Low Carbon Steel Ball Carbon Steel Ball Furniture Bearings, Bicycle and Automotive Components Next：3mm and 4.76mm AISI1010 G100 Carbon Steel Ball for Slide Making
