21.5mm 0.846inch AISI304 Stainless Steel Balls for Clutch Total 40.536g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：21.0mm 0.826inch AISI304 Stainless Steel Balls for Beverage Factory37.774G Next：15.8mm 5/8inch AISI304 Stainless Steel Balls for Ball Valves 16.393G
