23.0mm 0.905inch AISI304 Stainless Steel Balls for Ball Screws 4.962g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：20.5mm 0.807inch AISI304 Stainless Steel Balls for Plastic Hardware 35.139g Next：30.163mm 1 3/16" AISI304 Stainless Steel Balls for Conveyors 111.9g
