33.337mm 1 5/16" Bicycle Part HRC58-62 Polished Diameter 12mm Stainless Steel Bearing Ball AISI304 143G Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：130.548g Factory Direct Wholesale Stainless Steel Ball with High Price 31.75mm 1 1/4" AISI304 Next：Drilled Stainless Steel Ball, Drilled Threaded Steel Ball with Hole M2 Screw 32.0mm AISI304134G SUS 304
