4.762mm 3/16inch AISI304 Stainless Steel Balls for Rivet Spark Plug Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：1.45mm 0.057inch AISI304 Stainless Steel Balls for Energy & Mining 0.011g Next：1.588mm 1/16" AISI304 Stainless Steel Ball for Sprayer Valve 0.016g
