25.4mm Carbon Steel Ball for Drawer Slides Rolling Mill Solid Carbon Steel Ball for Retainer Curtain Auto 66.840g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：Chrome Steel Solid Round Metal Balls 8mm for Air Shot Gun Roller Conveyors 2.218g AISI1010 1015 G1000 Next：30mm Carbon Steel Ball Transfer Bearing Unit Table Conveyor Roller Ball for Furniture, Wheelchair
