AISI 1010/1015 G100 G200 G500 Carbon Steel Balls 4.763mm, 3/16" Ball Bearing Agitators, Sliding Rails, Drawer Rails, Skates Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：G100 G500 G1000 18mm 16mm 20mm Solid Iron Ball Carbon Steel Ball for Bicycles Next：1/4 3/16 5/32 1/8 Bicycle Carbon Steel Ball Chrome Steel Ball Stainless Steel Ball Roller Conveyors, Castors, Locks, Bearing Units
