6.95mm High Hardness Diameter Carbon Steel Ball / Cemented Carbide Balls for Agitators, Sliding Rails 1.369g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：Supply Hardness 1mm 2mm 3mm 4mm 4.5mm 5mm 5.5mm Chrome Steel Carbon Steel Stainless Steel Ball Next：AISI 304 316 316L High Quality Soft Carbon Steel Ball 0.274 Inch Carbon Steel Ball for Slingshot 1.387g
