17.4mm 0.685inch AISI304 High Polished Stainless Steel Ball for Bearing 21.959 Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：1.044G 2.717g 3.521 4.132g Stainless Steel Ball for Recirculating Balls 6.350mm 8.731mm 9.525mm 10.04mm AISI304 Next：19.05mm 3/4" AISI304 Stainless Steel Balls for Nail Polish Mixing 28.571g
